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: The man drilled holes into the wood. Sentence 2: A man drills wood.
[EX A]: 4

[EX Q]: Sentence 1: the villagers are inadvertently involving themselves in drug trafficking. Sentence 2: 105 inmates are serving sentences for drug trafficking.
[EX A]: 1

[EX Q]: Sentence 1: Two red buses parked up with gardens in front of them. Sentence 2: Red buses are parked by a large white building beside a formal garden.
[EX A]:
3