TASK 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.
PROBLEM: Sentence 1: Two men compete in a tire rolling race. Sentence 2: Two people flipped tractor tires in a race.

SOLUTION: 3

PROBLEM: Sentence 1: Earlier on Monday, Grant Thornton SpA repeated previous statements that it was "a victim of fraudulent action". Sentence 2: Grant Thornton claims that it too was the “victim” of a fraud.

SOLUTION: 3

PROBLEM: Sentence 1: Still, he noted Miami must decide whether to seek ACC membership for the next school year by June 30 to adhere to Big East guidelines. Sentence 2: Still, he noted that Miami must decide whether to seek A.C.C. membership by June 30 to adhere to Big East guidelines.

SOLUTION:
5