[Q]: How does the sentence end?

Lindsey answered the phone and took the message but not Amy because
OPTIONS:
- Lindsey was the secretary.
- Amy was the secretary.

[A]: Lindsey was the secretary.

[Q]: How does the sentence end?

William was very haphazard about safe sex but Derrick was very careful.
OPTIONS:
- William had two unexpected children to care for.
- Derrick had two unexpected children to care for.

[A]: William had two unexpected children to care for.

[Q]: How does the sentence end?

Christopher was very outgoing and so wanted to make a public speech but Michael dreaded it. This is because
OPTIONS:
- Christopher was an introvert..
- Michael was an introvert..

[A]:
Michael was an introvert..