Problem: Robert killed his fish but Joseph did not since
OPTIONS:
- Robert forgot to feed his Koi everyday.
- Joseph forgot to feed his Koi everyday.

My choice: Robert forgot to feed his Koi everyday.

Problem: The past of Kayla is filled with troubles, while Laura has had an average life.
OPTIONS:
- Kayla is an unlucky person.
- Laura is an unlucky person.

My choice: Kayla is an unlucky person.

Problem: Because Brian took their car to the mechanic less frequently than Derrick,
OPTIONS:
- Brian had more car problems.
- Derrick had more car problems.

My choice: Brian had more car problems.

Problem: Monica's passion for photography was a lot stronger than Samantha's because
OPTIONS:
- Monica took pictures seldom.
- Samantha took pictures seldom.

My choice:
Samantha took pictures seldom.