Problem: How does the sentence end?

Aaron was serious about training, but Joel was lazy, so
Answer: Aaron kept going to the gym all week.

Problem: How does the sentence end?

My sister liked the leather a lot better than the other fabric, because the
Answer: fabric was harder to clean.

Problem: How does the sentence end?

Monica hated the smell of hibiscus , while Victoria loved it, so
Answer: Victoria enjoyed walking through the garden.

Problem: How does the sentence end?

Elena was moving up in the standings, passing Victoria, because
Answer:
Elena was diligent about training.