instruction:
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.
question:
Sentence 1: ALTHOUGH SATELLITE INTENSITY ESTIMATES FROM TAFB AND SAB ARE ONLY T./ Sentence 2: SUBJECTIVE DVORAK INTENSITY ESTIMATES FROM TAFB AND SAB INCREASED TO  KT.
answer:
2


question:
Sentence 1: Two people sailing a small white sail boat. Sentence 2: Couple sailing in a small sailboat.
answer:
4


question:
Sentence 1: Officials: Romney to get Secret Service protection Sentence 2: Obama addresses Secret Service scandal
answer:

1