[Q]: How does the sentence end?

Ian asked directions of Eric to the office building because
OPTIONS:
- Ian didn't know where it was.
- Eric didn't know where it was.

[A]: Ian didn't know where it was.

[Q]: How does the sentence end?

Craig did not have a pool at their house like Benjamin because
OPTIONS:
- Craig was a rich individual.
- Benjamin was a rich individual.

[A]: Benjamin was a rich individual.

[Q]: How does the sentence end?

Michael has accomplished more in his career than Kenneth because
OPTIONS:
- Michael worked hard every step of the way.
- Kenneth worked hard every step of the way.

[A]:
Michael worked hard every step of the way.