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.

[EX Q]: Sentence 1: 30% is a decrease in concentration or deposition compared to current conditions (an improvement) Sentence 2: There has been a decrease compared to current conditions.
[EX A]: yes

[EX Q]: Sentence 1: I'm Jane's first cousin, he explained, returning the lawyer's keen gaze. Sentence 2: "I am Jane's favourite cousin" he said to the lawyer staring at him.
[EX A]: no

[EX Q]: Sentence 1: That is a story almost as fanciful as the ones inside them. Stein rested his bony elbows on the counter as he talked. Sentence 2: Stein leaned against the counter, appearing relaxed despite his disbelief of the stories.
[EX A]:
yes