[Q]: How does the sentence end?

My headache lasted a much longer time than my stomachache did because the medicine didn't affect the
OPTIONS:
- headache .
- stomachache .

[A]: headache .

[Q]: How does the sentence end?

When visiting Taco Bell, Adam preferred to order burritos over tacos because the
OPTIONS:
- burritos were easier to chew for him.
- tacos were easier to chew for him.

[A]: burritos were easier to chew for him.

[Q]: How does the sentence end?

The sound of the tickling clock was audible in the room because the
OPTIONS:
- room is loud.
- clock is loud.

[A]:
clock is loud.