function onSay(cid, item, param)

    local topic = nil

    if param == "" then
        doPlayerSendTextMessage(cid, 18, "Welcome to taskmanager. Here are some commands you can use to get started.\n!task monster-name, !task cancel, !task list, !task current")
    end

    -- Cancel task
    if param == "cancel rotworm" then
        doPlayerSendTextMessage(cid, 18, "Are you sure you want to cancel this task? Say '!task yes' to confirm or '!task no' to decline.")
        topic = 1
    elseif topic == 1 then
        if param == "yes" then
            doPlayerSendTextMessage(cid, 18, "So be it. Your progress on the rotworm task has been wiped out. Do you want to start a new task?")
            topic = nil
        else
            doPlayerSendTextMessage(cid, 18, "No? Then you will keep your progress in the rotworm task.")
            topic = nil
        end
    if param == "cancel dragon" then
        doPlayerSendTextMessage(cid, 18, "Are you sure you want to cancel this task? Say '!task yes' to confirm or '!task no' to decline.")
        topic = 2
    elseif topic == 2 then
        if param == "yes" then
            doPlayerSendTextMessage(cid, 18, "So be it. Your progress on the dragon task has been wiped out. Do you want to start a new task?")
            topic = nil
        else
            doPlayerSendTextMessage(cid, 18, "No? Then you will keep your progress in the dragon task.")
            topic = nil
        end

    -- Keywords
    elseif param == "monster" then
        doPlayerSendTextMessage(cid, 18, "For example, say '!task rotworm' to start the rotworm task.")
    elseif param == "cancel" then
        doPlayerSendTextMessage(cid, 18, "For example, say '!task cancel rotworm' to cancel the rotworm task.")
    elseif param == "current" or param == "progress" then
        local k = getPlayerStorageValue
        doPlayerSendTextMessage(cid, 18, and
        k(cid, 100) >= 0 "You are currently in the rotworm task. Your progress report is: ".. 200 - k .. " killed rotworms." or
        k(cid, 101) >= 0 "You are currently in the dragon task. Your progress report is: ".. 500 - k .. " killed dragons." or

        "You have not yet begun a task. Would you like to do so, you can see the avaialbe task by saying '!task list'.")
    elseif param == "list" then
        doShowTextDialog(cid, 1948, "Available tasks:\nRotworms [200]\nDragons [500]")

    -- Egnition from this point
    -- Rotworms
    elseif param == "rotworm" then
        local v = getPlayerStorageValue(cid, 100)
        local a = 200
        if getPlayerStorageValue(cid, 200) > 0 then
            if v < (a + 1) and v > 0 then
                doPlayerSendTextMessage(cid, 18, "You have killed ".. v .." ".. param ..". You have to kill ".. a - v .." more to finish the task.")
            elseif v < 1 then
                doPlayerSendTextMessage(cid, 18, "".. param .." task has been started. Kill ".. a.. " ".. param .." to claim your price.")
                setPlayerStorageValue(cid, 100, 0)
                setPlayerStorageValue(cid, 200, 1)
            elseif getPlayerStorageValue(cid, 100) > a then
                doPlayerSendTextMessage(cid, 18, "You have already finished this task.")
            elseif getPlayerStorageValue(cid, 100) == a then
                -- Stop the killcount on 200 or on the local variable 'a'
                doPlayerSendTextMessage(cid, 18, "Congratulations! You have finished the "... param .." task.")
                doPlayerAddItem(cid, 2152, 50)
                setPlayerStorageValue(cid, 100, v + 1)
            end
        else
            doPlayerSendTextMessage(cid, 18, "You have already taken on a task. Please finish or cancel it first.")
        end
    -- Dragons
    elseif param == "dragon" then
        local v = getPlayerStorageValue(cid, 101)
        local a = 500
        if getPlayerStorageValue(cid, 200) > 0 then
            if v < (a + 1) and v > 0 then
                doPlayerSendTextMessage(cid, 18, "You have killed ".. v .." ".. param ..". You have to kill ".. a - v .." more to finish the task.")
            elseif v < 1 then
                doPlayerSendTextMessage(cid, 18, "".. param .." task has been started. Kill ".. a.. " ".. param .." to claim your price.")
                setPlayerStorageValue(cid, 101, 0)
                setPlayerStorageValue(cid, 200, 1)
            elseif getPlayerStorageValue(cid, 101) > a then
                doPlayerSendTextMessage(cid, 18, "You have already finished this task.")
            elseif getPlayerStorageValue(cid, 101) == a then
                -- Stop the killcount on 500 or on the local variable 'a'
                doPlayerSendTextMessage(cid, 18, "Congratulations! You have finished the "... param .." task.")
                doPlayerAddItem(cid, 2152, 50)
                setPlayerStorageValue(cid, 101, v + 1)
            end
        else
            doPlayerSendTextMessage(cid, 18, "You have already taken on a task. Please finish or cancel it first.")
        end
    end
    return false
end