[Q]: How does the sentence end?

Rachel took their dog for a walk while Lindsey played with their dog at home, and 
OPTIONS:
- Rachel enjoyed the time at home.
- Lindsey enjoyed the time at home.

[A]: Lindsey enjoyed the time at home.


[Q]: How does the sentence end?

We're doing survival training in the woods this weekend and I'm definitely going to take my pocketknife, but maybe not my lighter because the 
OPTIONS:
- pocketknife is more useful.
- lighter is more useful.

[A]: pocketknife is more useful.


[Q]: How does the sentence end?

The janitor tried using different chemicals to clean the fingerprints from the screen but the 
OPTIONS:
- fingerprints were too dark.
- chemicals were too dark.

[A]:
fingerprints were too dark.