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.
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Question: Sentence 1: A climber is standing on the rock face next to the pink rope. Sentence 2: The children are running in the snow with fences in the background.

Answer: 0


Question: Sentence 1: A young child rides a horse. Sentence 2: The little girl rode a horse.

Answer: 3


Question: Sentence 1: lol Looking forward to seeing your built-in's! Sentence 2: Look forward to seeing it!

Answer:
2