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 purposes of this exercise, there are at least seven categories of costs and four benefits that might be reviewed. Sentence 2: There are no more than six categories of costs to be reviewed for this exercise.

Output: yes


Input: Consider Input: Sentence 1: The windows to the rear of its faded Art Deco ground floor were designed by the stained-glass artist Harry Clarke. Sentence 2: The ground floor's windows were designed by Harry Clarke.

Output: yes


Input: Consider Input: Sentence 1: i i've been collecting recipes and modifying recipes for a long long time Sentence 2: I've never collected recipes.


Output: yes