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: A laborious 10-year restoration brought its gem-like beauty to light in 1999. Sentence 2: The restoration had a price of over $10 million.

SOLUTION: no

PROBLEM: Sentence 1: reports that the grassroots relief effort could strengthen Turkish democracy. Sentence 2: Some are saying that a grassroots relief effort could fortify Turkey's democracy.

SOLUTION: yes

PROBLEM: Sentence 1: Theoretically scale economies in delivery are not firm specific. Sentence 2: Scale economies are  firm specific.

SOLUTION:
yes