In this task, you're given a pair of sentences, sentence 1 and sentence 2. Your job is to determine if the two sentences clearly agree/disagree with each other, or if this can't be determined. Indicate your answer as yes or no respectively.

Ex Input:
Sentence 1: On the previous day, the prisoner had purchased strychnine at the village chemist's shop, wearing a disguise by means of which he hoped to throw the onus of the crime upon another man ”to wit, Mrs. Inglethorp's husband, of whom he had been bitterly jealous.  Sentence 2: The prisoner purchased poison at the village's chemist shop.

Ex Output:
yes


Ex Input:
Sentence 1: Nowhere else in the Caribbean can you eat as imaginatively or as well. Sentence 2: Caribbean food is a special kind of food.

Ex Output:
yes


Ex Input:
Sentence 1: For these two endpoints, the Alternative Estimate valuation differs from the Base Estimate values. Sentence 2: Some corrections were made and now they do not differ.

Ex Output:

no