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.

Input: Consider Input: Sentence 1: For those who want a slightly more challenging walk, but without a lot of hills to walk up and down, there are a number of routes in the Lake District with little or no gradient. Sentence 2: The Lake District is too strenuous for most people.

Output: yes


Input: Consider Input: Sentence 1: Questions about durables holdings--cars, housing, and personal computers. Sentence 2: They had not prepared any questions.

Output: yes


Input: Consider Input: Sentence 1: seems i read Sentence 2: it does not appear as though I read


Output: yes