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: How exactly is Germany being 'punished' for the stupidity of WW? Sentence 2: How exactly are they being punished?
[EX A]: 1

[EX Q]: Sentence 1: A woman is boiling shrimp. Sentence 2: A woman is combing her hair.
[EX A]: 1

[EX Q]: Sentence 1: When you crossed the line, you violated the constitutional right," said Charles Weisselberg, a UC Berkeley law professor. Sentence 2: When you crossed the line, you violated the constitutional right," said Charles Weisselberg, who teaches law at the University of California, Berkeley.
[EX A]:
5