Problem: How does the sentence end?

Barb wanted to not think of the past so she started playing a video game but the 
Answer: game was too easy.

Problem: How does the sentence end?

The man liked the diet drinks, but hated the diet foods, because the 
Answer: foods tasted terrible.

Problem: How does the sentence end?

Brian loaned their phone to Neil because theirs broke, and 
Answer: Neil thanked them for being so generous.

Problem: How does the sentence end?

Elena helped Rebecca with the complicated pregnancy over time as needed, because 
Answer:
Elena is the doctor.