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: The report forecasts there will be 71,079 hot spots worldwide this year, up from just 14,752 in 2002 and 1,214 in 2001. Sentence 2: The report also claims that there will be up to 9.3 million visitors to hot spots this year, up again from the meagre 2.5 million in 2002.
