William works a lot closer to the doors that go outside than Kenneth, because 
OPTIONS:
- William works on the ground floor.
- Kenneth works on the ground floor.
William works on the ground floor.

Ryan had a tendency of always taking advantage of Eric's friendship because 
OPTIONS:
- Ryan was selfish.
- Eric was selfish.
Ryan was selfish.

Angela was unfaithful while Christine stayed at home by herself, because 
OPTIONS:
- Angela was the better partner.
- Christine was the better partner.
Christine was the better partner.