TASK DEFINITION: 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.
PROBLEM: Sentence 1: At least Mexico had a presence in California. Sentence 2: Mexico has ZERO claim to California.

SOLUTION: 1

PROBLEM: Sentence 1: Tropical Storm Isaac boosts jobless claims Sentence 2: Tropical Storm Joyce forms, stays in open Atlantic

SOLUTION: 1

PROBLEM: Sentence 1: Two women standing in front of tour bus. Sentence 2: Two men talking in front of a plane.

SOLUTION:
0