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.

Sentence 1: A woman wearing a pink shirt jumps in the air with her arms and legs spread to her sides. Sentence 2: A man wearing suspenders and sunglasses leaps up in the air with his arms and legs spread out to the side.
2

Sentence 1: London-based NCRI official Ali Safavi told Reuters: "We condemn this raid, which is in our view illegal and morally and politically unjustifiable." Sentence 2: We condemn this raid which is in our view illegal and morally and politically unjustifiable, London-based NCRI official Ali Safavi told Reuters by telephone.
5

Sentence 1: Boy laying on couch with dog. Sentence 2: The boy is lying on a couch with a puppy.

4