Definition: 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: Sentence 1: I´m very proud of the citizens of this state, Gov. John Baldacci said after votes from Tuesday´s referendum were counted. Sentence 2: I'm very proud of the citizens of this state, said Gov. John Baldacci, a casino foe.
