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: But Sir James was already on the topmost stair. Sentence 2: They were telling Sir James to come upstairs, not realizing he was already there.

Ex Output:
no


Ex Input:
Sentence 1: They carried crude pikes and knives in their belts. Sentence 2: The knives and pikes were carried in their belts. 

Ex Output:
yes


Ex Input:
Sentence 1: Hazyr yemek ( ready food ) means that you can choose your meal from heated trays of pre-cooked food. Sentence 2: Hazyr yemek means order from the menu.

Ex Output:

yes