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: The northerner drew a long thin blade from his belt and examined it. Sentence 2: The northerner looked a blade he took out from his boot.
Example Output: yes

Example Input: Sentence 1: Wine lovers flock each year to this northernmost of France's wine-producing regions, where a unique combination of geology, topography, and climate has produced the world's most celebrated wine. Sentence 2: France's northern wine-making regions are said to produce some of the worst wine on earth.
Example Output: yes

Example Input: Sentence 1: yeah well yeah i like them i i have to admit i do like my credit cards uh i love it when he decides to go in a store and buy something for me Sentence 2: I like when we go shopping together.
Example Output:
no