Which word or words in this sentence would you need to be replaced in order to use the pronoun they?

The Cougars lost the big game, but Patric was awarded a prize for his excellent sportsmanship

A. The Cougars
B. The big game
C. Patrik
D. Sportsmanship

I'll be happy to check what YOU THINK.

I think it is B

Oops sorry I mean A

Those are two incorrect guesses.

It looks as if you need to read up on subject-verb agreement.
https://www.google.com/search?q=subject+verb+agreement&oq=subject+verb+agreement&aqs=chrome..69i57.4180j0j4&sourceid=chrome&ie=UTF-8

Oh wait the answer is c?

Yes, C.

Error