Problem: How does the sentence end?

We like to dance the tango more than the waltz since the
OPTIONS:
- tango is less fun.
- waltz is less fun.
Answer: waltz is less fun.

Problem: How does the sentence end?

The storage on the shelf is not enough to keep the bag. The
OPTIONS:
- bag is small.
- storage is small.
Answer: storage is small.

Problem: How does the sentence end?

Ryan made more money than Kyle due to the fact that
OPTIONS:
- Ryan is a terrible at sales.
- Kyle is a terrible at sales.
Answer: Kyle is a terrible at sales.

Problem: How does the sentence end?

Tanya's communication skills with their partner weren't too good while Erin's was great.
OPTIONS:
- Tanya would get into fights with their partner a lot.
- Erin would get into fights with their partner a lot.
Answer:
Tanya would get into fights with their partner a lot.