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: The beagle is walking on the beach at the waterline. Sentence 2: A beagle walks along the calm shore.

SOLUTION: 4

PROBLEM: Sentence 1: The headlights on a blue car. Sentence 2: Close up of the headlights on a blue car.

SOLUTION: 4

PROBLEM: Sentence 1: 9 killed in attacks after deadly Iraq day Sentence 2: 19 Killed in Iraq Attacks ahead of Ramadan End

SOLUTION:
1