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:  He considered, and then snapped his fingers. Sentence 2: He made some noise with his fingers after he thought about it. 

SOLUTION: yes

PROBLEM: Sentence 1: My jaw dropped involuntarily, and he said at once: "No, mon ami, I am not in my second childhood!  Sentence 2: I was completely surprised.

SOLUTION: no

PROBLEM: Sentence 1: However, if the borrowing from abroad is used to finance consumption, short-term wellbeing is improved but the ability to repay the borrowing in the future will not be enhanced. Sentence 2: If borrowing finances consumption, short-term wellbeing is improved but the ability to repay is not enhanced.

SOLUTION:
yes