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: You have found one?" My interest was aroused. Sentence 2: I was now interested.

Output: yes

Input: Consider Input: Sentence 1: Russian Orthodox nuns oversee the church and its grounds. Sentence 2: The nuns are happy to tend to the grounds.

Output: no

Input: Consider Input: Sentence 1: West along Via Vittorio Eman?uele, the Palace of the Normans (Palazzo dei Normanni) was built by the Saracens as a ninth-century fortress and later turned into a royal residence, appropriate setting for the later brilliance and luxury of Emperor Frederick II's Sicilian court . Sentence 2: For the later scaring and teasing of Emperor Fredericksons II's Sicilian court.
Output: yes