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: 4 killed in shrine bombing in northwest Pakistan Sentence 2: 12 killed in U.S. drone strike in NW Pakistan
[A]: 1


[Q]: Sentence 1: Then he is not omnipotent. Sentence 2: Then he is malevolent.
[A]: 1


[Q]: Sentence 1: A person is slicing a bread pieces. Sentence 2: A man is slicing bread.
[A]:
3