function OneChoice(option, exit,TC,STC)
    local w,h = term.getSize()
    local op1,op2 = 0, 0
    while true do
        if (string.len(option) >= (w-4)) then
            return error("Too Long")
        elseif (exit == true) then
            term.setCursorPos(4,(h-1))
            if (op1 == 1) then
                term.setTextColor(STC or colors.yellow)
                write("> "..option)
            else
                term.setTextColor(TC or colors.black)
                write("> "..option)
            end
            term.setCursorPos(4,h)
            if (op2 == 1) then
                term.setTextColor(STC or colors.yellow)
                write("> Exit")
            else
                term.setTextColor(TC or colors.black)
                write("> Exit")
            end
        else
            term.setCursorPos(4,h)
            if (op1 == 1) then
                term.setTextColor(STC or colors.yellow)
                write("> "..option)
            else
                term.setTextColor(TC or colors.black)
                write("> "..option)
            end
        end
    local event, side, mx, my = os.pullEvent("monitor_touch")
        if (my == (h-1) and op2 == 0 and op1 ~= 1) then
            op1 = 1
        elseif (my == h and op1 == 0 and op2 ~= 1) then
            if (exit == false) then
                op1 = 1
            else
                op2 = 1
            end
        elseif (my == (h-1) and op2 == 1) then
            op2 = 0
            op1 = 1
        elseif (my == h and op1 == 1) then
            op1 = 0
            op2 = 1
        elseif (my == (h-1) and op1 == 1) then
            if (exit == true) then
                return 1
            end
        elseif (my == h and op2 == 1) then
            if (exit == false) then
                return 1
            end
            return 2
        end
    end
end