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.

Input: Consider Input: Sentence 1: The goal is $100,000. Sentence 2: The goal is $50,000.

Output: yes


Input: Consider Input: Sentence 1: when was that on Sentence 2: When did it come on?

Output: yes


Input: Consider Input: Sentence 1: The main road along the coast toward Funchal passes Canico, the first settlement of any real size. Sentence 2: Canico has a full grocery store and its own gas station.


Output: no