Problem: How does the sentence end?

we replaced the cement surface in the bedroom with wood because the
OPTIONS:
- cement was warm.
- wood was warm.
Answer: wood was warm.

Problem: How does the sentence end?

Monica didn't have the same desire as Katrina, so
OPTIONS:
- Monica ended up being disappointed with a rejection.
- Katrina ended up being disappointed with a rejection.
Answer: Katrina ended up being disappointed with a rejection.

Problem: How does the sentence end?

Neil continued to be at odds with Ian, who wanted to mend things, because
OPTIONS:
- Neil was just more intransigent.
- Ian was just more intransigent.
Answer: Neil was just more intransigent.

Problem: How does the sentence end?

The contractor wanted to build a new building on the land but the
OPTIONS:
- land was too large.
- building was too large.
Answer:
building was too large.