instruction:
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.
question:
Sentence 1: Western analysts now fear that the generals are using Chechnya to reassert control over national security and foreign policy. Sentence 2: Generals could do unsavory things with Cechnya.
answer:
no

question:
Sentence 1: He doubled and tripled his swings and guards. Sentence 2: He was determined to win the fight.
answer:
no

question:
Sentence 1: "I don't like it," Bork whispered to Dave. Sentence 2: Few things fancy Bork.
answer:
no