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: Loughrigg, a low fell that gives spectacular views of both Windermere and Grasmere, is a short climb to the northwest. Sentence 2: Most of the visitors climb the Loughrigg to see the spectacular view of Windermere.

Output: no


Input: Consider Input: Sentence 1: There was an enormous sphere of thin crystal to represent the sky. Sentence 2: The crystal is very expensive and precious.

Output: no


Input: Consider Input: Sentence 1: This approach also would reduce states' administrative burdens and obligations. Sentence 2: The approach would reduce state burdens and obligations.


Output: yes