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: A girl playing is a pile of colorful balls. Sentence 2: A little girl plays in a pit of colorful balls.

A: 5
****
Q: Sentence 1: The man played haki sak in the office. Sentence 2: The man is seasoning the vegetables.

A: 0
****
Q: Sentence 1: Italian fugitive arrested in Dominican Republic Sentence 2: Australian icebreaker arrives in East Antarctica for new rescue bid

A:
0
****