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: Something is drawing them up from all over the planet." Later, half a square mile of the shell cracked off. Sentence 2: Once the shell completely cracks, they will keep coming to end mankind.
Example Output: no

Example Input: Sentence 1: The momentum for change was growing, and in 1831 a black lay preacher named Daddy Sam Sharpe led a revolt of 20,000 slaves at Montego Bay. Sentence 2: Daddy Sam Sharpe's revolt was at Montego Bay in 1854.
Example Output: yes

Example Input: Sentence 1: They still stand as the Moors described them, with feet in water, heads in the fire of heaven. Sentence 2: Accurately described by the Moors, they still stand with their feet in the water.
Example Output:
yes