local poisonTeam = getTeamFromName ( "Poison" )
local ninjaTeam = getTeamFromName ( "Ninja" )
local poisonPlayers = getPlayersInTeam ( poisonTeam )
local ninjaPlayers = getPlayersInTeam ( ninjaTeam )

function Winning()
    alivePlayers = getAlivePlayers ()
    if alivePlayers == poisonPlayers then
        outPutChatBox("Poison Team won the round!", 255, 25, 0)
    elseif alivePlayers == ninjaPlayers then
        outPutChatBox("Ninja Team won the round!", 255, 25, 0)
    elseif alivePlayers == nil then
        outPutChatBox("#00ff00[#ffffffThe round was a tie!#00ff00]", 255, 255, 255, true)
    end
end
addEventHandler("onPlayerWasted",root, Winning)