Please Help 😅

Question

https://code.sololearn.com/cMZ20HhEp1C6/?ref=app

Answer 1

Remove downcase and see or gets.downcase.chomp will also work or just remove ! to see it working fine.
One more thing, ! is used to do the methods on the spot

Answer 2

The downcase! method doesn't return anything, so there's a Nil object in wrd.
You should use downcase instead.