Problem: How does the sentence end?

Elena got more presents at Christmas than Samantha, because
OPTIONS:
- Elena always sent a thank-you card to the gifters.
- Samantha always sent a thank-you card to the gifters.
Answer: Elena always sent a thank-you card to the gifters.

Problem: How does the sentence end?

Love songs sound better played on the violin than the clarinet because the
OPTIONS:
- violin is harsher.
- clarinet is harsher.
Answer: clarinet is harsher.

Problem: How does the sentence end?

Steven bough tickets to the football game in the nosebleed section while Nelson bought 50-yard line tickets.
OPTIONS:
- Steven was required to spend a lot of money.
- Nelson was required to spend a lot of money.
Answer: Nelson was required to spend a lot of money.

Problem: How does the sentence end?

Christopher is making hot Bisquick biscuits for Dennis, because
OPTIONS:
- Christopher loves making other people happy.
- Dennis loves making other people happy.
Answer:
Christopher loves making other people happy.