Problem: How does the sentence end?

John preferred to go to English class rather than math class, because he thought the teacher for the 
OPTIONS:
- English class was worse.
- math class was worse.
Answer: math class was worse.

Problem: How does the sentence end?

Elena is a fight manager, Rebecca is a gardener therefore 
OPTIONS:
- Elena may not know how to wrap boxers' hands.
- Rebecca may not know how to wrap boxers' hands.
Answer: Rebecca may not know how to wrap boxers' hands.

Problem: How does the sentence end?

I like using sea salt instead of table salt as the 
OPTIONS:
- sea salt has chunkier crystals.
- table salt has chunkier crystals.
Answer: sea salt has chunkier crystals.

Problem: How does the sentence end?

Jessica told Maria that she had an ear infection and therefore could not go skiing today.  
OPTIONS:
- Jessica was sorry.
- Maria was sorry.
Answer:
Jessica was sorry.