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 is rapidly chopping some mushrooms using a knife. Sentence 2: A person is quickly chopping mushrooms with a knife.
[EX A]: 4

[EX Q]: Sentence 1: So YES, we DO read the bible to learn about Christianity. Sentence 2: personally i would read the bible to learn about christianity.
[EX A]: 3

[EX Q]: Sentence 1: A blond haired lady in white poses for the camera. Sentence 2: A black and white dog runs with its mouth open.
[EX A]:
0