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.

[EX Q]: Sentence 1: A soccer player is kicking the soccer ball into the goal from a long way down the field. Sentence 2: A soccer player kicks the ball into the goal.
[EX A]: 3

[EX Q]: Sentence 1: A animal is eating. Sentence 2: The animal is hopping.
[EX A]: 0

[EX Q]: Sentence 1: Where in the world is Ron Paul? Sentence 2: Where in the world is the MEDIA??
[EX A]:
1