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.

Input: Consider Input: Sentence 1: I think you are missing the point with entrepreneurs. Sentence 2: Again I think you are missing the point on the Twain quote.

Output: 1


Input: Consider Input: Sentence 1: A girl in a pink shirt is sprawling her limbs out in midair. Sentence 2: A man dressed in a Santa suit is climbing up a large concrete building.

Output: 0


Input: Consider Input: Sentence 1: Ross Garber, Rowland's lawyer, said Tuesday he would attend the meeting and would ask to speak on the issue. Sentence 2: Ross Garber, Rowland's legal counsel, said the governor would have no comment on the condo deal.


Output: 2