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: on national TV Sentence 2: on foreign TV.
Example Output: yes

Example Input: Sentence 1: he's going to end up paralyzing himself or something i mean i worry about that guy Sentence 2: The guy is accident prone and injures himself often.
Example Output: no

Example Input: Sentence 1: With a well-paid civil service, Clive's successors Warren Hastings and Lord Cornwallis avoided the collectors by padding their salaries with private deals. Sentence 2: Hastings and Cornwallis's deals were under the table.
Example Output:
no