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: In 2000, gross national saving as a share of GDP was 18. Sentence 2: In the year 2000, the total national saving as a part of GDP was 18.
Example Output: yes

Example Input: Sentence 1: One night I was whisked off to London at a moment's notice. Sentence 2: With little warning, I was taken to London for work purposes.
Example Output: no

Example Input: Sentence 1: In Fruges take the small D130 southwest toward Crequy, following the valley of the tiny Crequoise river back down to the Canche. Sentence 2: In Fruges take the large D300 Northeast toward Paris, following the valley of death down to the Canche.
Example Output:
yes

