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.

[Q]: Sentence 1: A group of sheep grazing on a hill. Sentence 2: A group of sheep are on a hill.
[A]: 4


[Q]: Sentence 1: The man is putting chicken into the container. Sentence 2: A man is putting foods in a box.
[A]: 2


[Q]: Sentence 1: Some children are jumping on Trampoline. Sentence 2: Two boy are playing on a trampoline.
[A]:
3