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 man is diving into a swimming pool. Sentence 2: A man is singing into a microphone.
[A]: 1


[Q]: Sentence 1: View of a living room with a dining room in the background. Sentence 2: A living room with large sofas and a dining table in the background.
[A]: 4


[Q]: Sentence 1: A rugby player in dark gear is carrying a light colored rugby ball with arm outstretched. Sentence 2: A brown dog splashes in the water while carrying a ball in it's mouth.
[A]:
0