Problem: How does the sentence end?

Mary scrubbed the tile floor but thankfully didn't need to clean the toilet, because the
Answer: toilet was clean.

Problem: How does the sentence end?

The woman furrowed her eyebrows, because between a bike and car, the
Answer: car was going faster.

Problem: How does the sentence end?

The company had no choice but to merge with the conglomerate even though the
Answer: conglomerate had meager resources.

Problem: How does the sentence end?

Cynthia adds toner to her skin regimen on Tanya's advice because
Answer:
Tanya is a dermatologist.