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.
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Question: Sentence 1: Two birds interacting in the grass Sentence 2: Two dogs play with each other outdoors.

Answer: 0


Question: Sentence 1: A man is playing keyboards. Sentence 2: A man is riding a mechanical bull.

Answer: 1


Question: Sentence 1: Brian Brabazon said his son would get upset but then turn around and befriend his taunters. Sentence 2: Her son would get upset, his mom said, but then turn around and befriend his taunters.

Answer:
3