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: Indian finance minister quits to run for president Sentence 2: Julian Assange Plans to Run for Australian Senate
[A]: 0


[Q]: Sentence 1: Egypt's opposition criticizes president's speech Sentence 2: Pakistan's opposition party boycotts presidential elections
[A]: 0


[Q]: Sentence 1: A girl with a red bag standing on the street. Sentence 2: A black dog is staring at a sheep.
[A]:
0