Problem: How does the sentence end?

When the pool was finally open, Victoria but not Angela jumped right in because
Answer: Angela didn't know how to swim.

Problem: How does the sentence end?

The man could write instructions for building engines but not houses, since
Answer: engines were his area of expertise.

Problem: How does the sentence end?

After looking at pictures of men with beards Derrick wanted Ryan to grow one, because
Answer: Derrick thinks they are sexy.

Problem: How does the sentence end?

Rachel had a lot more stamina than Jessica because growing up,
Answer:
Jessica did not exercise a lot.