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: Exactly. Au revoir! Whittington looked almost genial again, a reversion that aroused in Tuppence a faint misgiving. Sentence 2: Tuppence felt confident after her conversation with Whittington.

Output: yes

Input: Consider 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.

Output: yes

Input: Consider Input: Sentence 1: It is not so easy to recognize the home town of a fellow driver. Sentence 2: It's hard to find the hometown of a fellow driver.
Output: yes