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.

[EX Q]: Sentence 1: A man and woman is riding in a car. Sentence 2: A woman is frying shrimp.
[EX A]: 0

[EX Q]: Sentence 1: Two dogs run side-by-side on the grass. Sentence 2: Two dogs running on grass.
[EX A]: 4

[EX Q]: Sentence 1: A chef is cleaning up a bowl of soup. Sentence 2: A man is wiping the edge of a bowl off.
[EX A]:
3