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: You can come in at once?" Sentence 2: "If you'd like, you can enter immediately."

Output: yes


Input: Consider Input: Sentence 1: They were justifiably concerned, advocates say. Sentence 2: The concern was quite normal due to the case.

Output: no


Input: Consider Input: Sentence 1: The New York Times , for example, has had 114 editorials on campaign finance reform since the beginning of 1997. Sentence 2: The New York Times has published 114 editorials on campaign finance because they are huge donors.


Output: no