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: Egypt votes on final day of presidential election Sentence 2: Polls open in France for presidential election
[A]: 1


[Q]: Sentence 1: A man sharpens a pencil using a knife. Sentence 2: A woman is dancing in the rain.
[A]: 0


[Q]: Sentence 1: A man sits crossed legged on a bed watching a small TV. Sentence 2: A man sits on a bed very close to a small television.
[A]:
3