[Q]: How does the sentence end?

Mike's back had improved from yoga, but weight lifting was making it worse. This is due to the
OPTIONS:
- yoga being more difficult.
- weight lifting being more difficult.

[A]: weight lifting being more difficult.

[Q]: How does the sentence end?

The water in the bathroom tastes fine, but the kitchen water tastes strange, so the pipes in the
OPTIONS:
- bathroom might have an issue.
- kitchen might have an issue.

[A]: kitchen might have an issue.

[Q]: How does the sentence end?

Christopher's carpet has few stains on it, while Randy's is very dirty. The carpet of
OPTIONS:
- Christopher is 1 year old.
- Randy is 1 year old.

[A]:
Christopher is 1 year old.