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 red double decker bus on a crowded street. Sentence 2: A white bus partially in the snow on a public street.

A: 2
****
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: AMD's chip sales jumped 7 percent year-on-year to $402 million. Sentence 2: Second-quarter sales grew 7 percent, to $645 million from $600 million in 2002.

A:
2
****