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 men are setting up some electronic equpitment Sentence 2: Two dogs are wrestling on the ground in the snow.

Answer: 0


Question: Sentence 1: The pill, which they call the "polypill," would contain aspirin, a cholesterol-lowering drug, three blood pressure-lowering drugs at half the standard dose and folic acid. Sentence 2: The ingredients of such a polypill would contain aspirin, a cholesterol-lowering statin, three blood pressure-lowering agents in half dose, and folic acid.

Answer: 5


Question: Sentence 1: A dog is jumping up in the air to catch a toy. Sentence 2: A black dog jumps in the air to catch a toy.

Answer:
4