Problem: How does the sentence end?

Adam had a soft spot for goth fashion, which Ian wore, so 
Answer: Ian was always appealing to them.

Problem: How does the sentence end?

Erin is making a maryland blue crab for Angela's birthday meal, because 
Answer: Erin wants make her happy.

Problem: How does the sentence end?

When washing clothes, Jeffrey's turn out less clean than Michael's because 
Answer: Jeffrey uses a low-priced detergent.

Problem: How does the sentence end?

Logan's immune system was much stronger than Joseph's because 
Answer:
Joseph hates to eat kumquats as a snack.