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: FDA responds in the preamble to the final rule to several comments it received and maintains its conclusion that the rule does not have a negative impact. Sentence 2: FDA says the rule doesn't affect the body negatively.
Example Output: no

Example Input: Sentence 1: Those who think culture drives politics (e.g. Sentence 2: The people who think that politics isn't driven by culture.
Example Output: yes

Example Input: Sentence 1: Air quality modelers face two key challenges in attempting to translate emission inventories into pollutant concentrations. Sentence 2: Translating emission inventories itno polutant concentrations is becoming more possible.
Example Output:
no