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: But the data on marine casualties indicated that accidents were often caused, not by deficiencies in the vessels or other factors, but by human error. Sentence 2: The data on marine casualties showed that accidents were often caused machine failure.
Example Output: yes

Example Input: Sentence 1: uh we are now a legitimate player in the in the in the game because we came in with a certain amount of force and we you know we defeated you know Iran couldn't do it in seven years and we went in and did in in seven days what Iran couldn't do in seven years you know so Sentence 2: We are not a player in this game.
Example Output: yes

Example Input: Sentence 1: Arriving by boat gives you splendid views of the magnificent unspoiled, treeless landscape, which bears scant evidence of the hand of man. Sentence 2: The landscape is treeless and you can see this if you travel by boat.
Example Output:
yes