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: A man is hugging someone. Sentence 2: A man is taking a picture.

Answer: 0


Question: Sentence 1: A silver bicycle is parked in a living room. Sentence 2: A bicycle in a dining room.

Answer: 2


Question: Sentence 1: That package included increases to both the city's sales and income taxes. Sentence 2: He also objects to the sales and personal income tax increases in the package.

Answer:
2