Question: The youth outran the old man because he was in shape.
Based on this sentence, who is he?

Answer: The youth

Question: The boy ran from the cop because he saw the crime.
Based on this sentence, who is he?

Answer: the cop

Question: Simon Cowell makes fun of Ryan Seacrest since he feels superior.
Based on this sentence, who is he?

Answer: Simon Cowell

Question: The elephant trampled a fish and it continued on its way.
Based on this sentence, who is it?

Answer:
The elephant