[Q]: How does the sentence end?

they bought many boots which were not comfortable for travel they had to return some, the 
OPTIONS:
- boots was limited.
- comfort was limited.

[A]: comfort was limited.


[Q]: How does the sentence end?

Since her chocolate pudding did not turn out as well as she expected, Kayla asked Jessica if 
OPTIONS:
- Kayla should try to make it again.
- Jessica should try to make it again.

[A]: Kayla should try to make it again.


[Q]: How does the sentence end?

I went to Thailand for treatments and they were much better than the procedures in America because the 
OPTIONS:
- treatments were costly.
- procedures were costly.

[A]:
procedures were costly.