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: A red double decker bus on a crowded street. Sentence 2: A white bus partially in the snow on a public street.
answer:
2


question:
Sentence 1: Five cows are grazing beside the road. Sentence 2: Several sheep grazing in the field.
answer:
1


question:
Sentence 1: A dog digging in the sand. Sentence 2: A brown dog digs in the sand.
answer:

4