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.

Input: Consider Input: 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.

Output: 2


Input: Consider Input: Sentence 1: Plastic toys are floating in water. Sentence 2: The ladies are performing a dance.

Output: 0


Input: Consider Input: Sentence 1: The man is riding a motorcycle down the road. Sentence 2: A man is riding a red motorcycle on the road.


Output: 4