print("open rednet")
rednet.open("back")

while true do
print("Ask if positioned")
write("Positioned? Write yes if you are: ")

answer = read()
 print("check answer")
if answer:lower() == "yes" then

--     if answer == "Yes" or answer == "yes" then
 print("send rednet to computer 24 with message order")
   rednet.send(24 , "order")

end

end