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: Now, if we perform the same exercise using the actual FY 1998 First-Class and Standard A volume figures of 101. Sentence 2: We can do the same thing using the First-Class and Standard A numbers for rural routes.

Ex Output:
no


Ex Input:
Sentence 1: Emperador (swordfish) is especially good grilled, and lenguado (sole) is delicious in batter, grilled, or sauteed in butter. Sentence 2: Swordfish tastes great grilled while sole is wonderful either battered, grilled or cooked in butter.

Ex Output:
yes


Ex Input:
Sentence 1: and no slogan. Sentence 2: There is no slogan included here.

Ex Output:

yes