[Q]: How does the sentence end?

Their friend suggested that Nelson but not Joel should get a haircut because 
OPTIONS:
- Nelson had long hair.
- Joel had long hair.

[A]: Nelson had long hair.


[Q]: How does the sentence end?

Natalie preferred a firm mattress while Lindsey preferred soft; when the store only had firm, 
OPTIONS:
- Natalie celebrated.
- Lindsey celebrated.

[A]: Natalie celebrated.


[Q]: How does the sentence end?

Rebecca preferred food heated, while Katrina liked it cold, so 
OPTIONS:
- Rebecca never used the microwave .
- Katrina never used the microwave .

[A]:
Katrina never used the microwave .