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: My jaw dropped involuntarily, and he said at once: "No, mon ami, I am not in my second childhood!  Sentence 2: I was completely surprised.
Example Output: no

Example Input: Sentence 1: An uprising spread against the Ranas, and Prime Minister Mohan Shumshere Rana resigned in 1951. Sentence 2: The prime minister resigned as an uprising against Ranas spread.
Example Output: yes

Example Input: Sentence 1: I didn't want to give my own because of poor father in case I should get mixed up in anything shady." 23 "Perhaps that's so," said Tommy slowly. Sentence 2: "I was happy to give my own."
Example Output:
yes