WHY IS THIS NOT WORKING PLEASE CAN YOU HELP ME

Question

So I am new to coding & python and this is not working, I put the variable ‘b123’ with a value of input(), that’s working but on the input it says b123 not the user’s name!!! Please help.
https://code.sololearn.com/crEmU6bQr6AN/?ref=app

Answer 1

you need to print the variable
hello('hello', b123)

Answer 2

Thank you soooooo much