OK. You'll be given the following question. Please do chain-of-thought reasoning.
One of the following sentences is nonsensical. Which one is it?\nOptions:\n- Sentence A: "Fishermen can catch sharks in the sea."\n- Sentence B: "Fishermen can catch sharks in the river."\n
User
Sharks live in the sea instead of rivers.
Thus, the answer is Sentence B.
Assistant