function getWater()
    turtle.placeDown()
    end

function getMilk()
    turtle.place()
    end


while true do
    if redstone.getAnalogInput("left") == 10 then
        while redstone.getAnalogInput("left") > 0 do os.sleep(0.05) end
        turtle.craft()
    elseif redstone.getAnalogInput("left") == 9 then
        while redstone.getAnalogInput("left") > 0 do os.sleep(0.05) end
        getWater()
    elseif redstone.getAnalogInput("left") == 8 then
        while redstone.getAnalogInput("left") > 0 do os.sleep(0.05) end
        getMilk()
        end
    os.sleep(0.05)
    end