[Q]: How does the sentence end?

Kayla wanted to have a relationship with Elena for some time, but 
OPTIONS:
- Kayla didn't know how to start.
- Elena didn't know how to start.

[A]: Kayla didn't know how to start.


[Q]: How does the sentence end?

The leather jacket and the wool sweater were both warm, but the 
OPTIONS:
- leather jacket caused more itching.
- wool sweater caused more itching.

[A]: wool sweater caused more itching.


[Q]: How does the sentence end?

Feeling cold, the woman left the pool and entered the shower, because the 
OPTIONS:
- pool was warm.
- shower was warm.

[A]:
shower was warm.