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: That is better. An assistant from Parkson's, Theatrical Costumiers, testified that on June 29th, they had supplied a black beard to Mr. L.  Sentence 2: Mr. L had obtained a black beard from Parkson's Theatrical Costumiers.
Example Output: yes

Example Input: Sentence 1: The gateway to the gardens of the mausoleum can be admired as a masterpiece in its own right, with noble marble arches, the domed kiosks on the four corner turrets, and two rows of 11 small chhattri (umbrella-domes) just above the entrance. Sentence 2: The gateway is nothing special.
Example Output: yes

Example Input: Sentence 1: 2 million to candidates and political parties in 1995 and the first half of 1996. Sentence 2: In the first half of 1996, the candidates did not receive 2 million.
Example Output:
yes