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.
--------
Question: Sentence 1: Two large dogs running in some grass. Sentence 2: Two brindle dogs running in the grass.

Answer: 4


Question: Sentence 1: Two soccer players battle for the ball during an intense match. Sentence 2: Two little orange and white dogs are in the snow.

Answer: 0


Question: Sentence 1: A man is walking slowly across a rope bridge. Sentence 2: A boy is walking across a bridge.

Answer:
3