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.

[Q]: Sentence 1: The man played haki sak in the office. Sentence 2: The man is seasoning the vegetables.
[A]: 0


[Q]: Sentence 1: Usain Bolt wins 200m – Steven Howard reaction Sentence 2: Facebook mobile gains drive revenue growth: reaction
[A]: 0


[Q]: Sentence 1: The young man is skateboarding at a skate park. Sentence 2: a boy in a blue T shirt is airborne on a skateboard in a skate park.
[A]:
4