[Q]: How does the sentence end?

I often cook food in either the microwave or oven. Sometimes you just want quality though so the 
OPTIONS:
- microwave is best.
- oven is best.

[A]: oven is best.


[Q]: How does the sentence end?

Laura didn't give Victoria a reason for why they were being mean, even though 
OPTIONS:
- Laura asked for an explanation.
- Victoria asked for an explanation.

[A]: Victoria asked for an explanation.


[Q]: How does the sentence end?

For the conference, they handed out complimentary tablets instead of pens. The 
OPTIONS:
- pens were easier to source.
- tablets were easier to source.

[A]:
tablets were easier to source.