Problem: How does the sentence end?

We left a statue at the grave instead of a plant since the 
OPTIONS:
- plant would stand up to the weather.
- statue would stand up to the weather.
Answer: statue would stand up to the weather.

Problem: How does the sentence end?

Christopher wanted to discourage Brian to volunteer with wetland protection agency, 
OPTIONS:
- Christopher is concerned with saving the planet.
- Brian is concerned with saving the planet.
Answer: Brian is concerned with saving the planet.

Problem: How does the sentence end?

Donald listened  to Kevin's instructions because 
OPTIONS:
- Donald was a teacher of the school's cooking club.
- Kevin was a teacher of the school's cooking club.
Answer: Kevin was a teacher of the school's cooking club.

Problem: How does the sentence end?

Since Kayla had an interest in biotechnology, her school counselor Emily recommended she major in biology in college. 
OPTIONS:
- Kayla recommended several colleges with good biology programs.
- Emily recommended several colleges with good biology programs.
Answer:
Emily recommended several colleges with good biology programs.