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: There was an enormous sphere of thin crystal to represent the sky. Sentence 2: The crystal is very expensive and precious.

SOLUTION: no

PROBLEM: Sentence 1: As the last gringo reporter in Nicaragua, I naturally put in my bid for an interview with Clinton, which was politely declined by the White House handlers. Sentence 2: As the last Mexican reporter in Nicaragua, I did not want to talk to Clinton.

SOLUTION: yes

PROBLEM: Sentence 1: Table 2.3: Methods of Obtaining Description Technique Methodology Sentence 2: way to obtain descriptions of participants

SOLUTION:
no