Problem: How does the sentence end?

The man questioned the authenticy of the signed poster but not the signed card because the signature on the
Answer: card looked real.

Problem: How does the sentence end?

Neil asked Nick for permission to take time off work because
Answer: Neil was going on vacation soon.

Problem: How does the sentence end?

Monica's passion for photography was a lot stronger than Samantha's because
Answer: Monica took many pictures more often.

Problem: How does the sentence end?

Brian was cheating Kenneth at poker because
Answer:
Brian loved to push the boundaries of what is acceptable.