Evaluate the similarity between them and classify them into classes from 0-5 as follows:
0 : The two sentences are completely dissimilar.
1 : The two sentences are not equivalent, but are on the same topic.
2 : The two sentences are not equivalent, but share some details.
3 : The two sentences are roughly equivalent, but some important information differs/missing.
4 : The two sentences are mostly equivalent, but some unimportant details differ.
5 : The two sentences are completely equivalent, as they mean the same thing.
--------
Question: Sentence 1: A woman is adding oil on fishes. Sentence 2: A woman is pouring water on fish.

Answer: 2


Question: Sentence 1: A young boy plays in a red ball pit. Sentence 2: A laughing boy lies on a pit of blue balls.

Answer: 3


Question: Sentence 1: I don't know if the person I'm talking to now may end up being someone else at another time that may not follow the rules, Parrish said. Sentence 2: I don't know whether the person I'm talking to now may end up being someone else, Parrish said.

Answer:
3