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.

Example Input: Sentence 1: If pushed for time, the must-sees are, in order of importance, the Harem, the Treasury, and the Pavilion of the Holy Mantle. Sentence 2: Do not see the Treasury if you are running low on time.  
Example Output: yes

Example Input: Sentence 1: However, it is clear that the number of congressional oversight hearings and other GAO testimony opportunities will decline significantly in fiscal year 2001 as a result of factors beyond our control. Sentence 2: The committee expects more oversight hearings with GAO testimony in fiscal year 2001.
Example Output: yes

Example Input: Sentence 1: The accord allowed Jericho and the Gaza Strip a limited form of self-government under the auspices of the PLO. Sentence 2: The accord did not allow the Gaza and Jericho any form of self-government.
Example Output:
yes