TASK DEFINITION: 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.
PROBLEM: Sentence 1: I'd recognize him anywhere." Sentence 2: He his difficult to identify.

SOLUTION: yes

PROBLEM: Sentence 1: Philosophers and theologians try to answer these questions, but smart politicians rewrite them. Sentence 2: Philosophers try to answer questions.

SOLUTION: yes

PROBLEM: Sentence 1: I believe, continued Lawrence, "that there have been cases where the cumulative effect of a drug, administered for some time, has ended by causing death.  Sentence 2: Lawrence was sure that repeatedly taking the drug would have no impact on a person.

SOLUTION:
yes