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: What time was it when she first called you? Sentence 2: She didn't call.
Example Output: yes

Example Input: Sentence 1: what if you're already on one i mean yeah i mean when you go in there they wouldn't make you do theirs would they Sentence 2: When you go in there, they won't make you do that.
Example Output: yes

Example Input: Sentence 1: The morning brought a note from Mr. Carter: "DEAR MISS TUPPENCE, "You have made a splendid start, and I congratulate you. Sentence 2: "Your start was a terrible one and I believe you should quit while you are even remotely ahead."
Example Output:
yes