Detailed Instructions: 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.
See one example below:
Problem: Sentence 1: Next to the MGM Grand you will find M and M World. Sentence 2: The candy has many fans who love its attractions.
Solution: no
Explanation: It is not clear that M and M world is popular.

Problem: Sentence 1: How could productivity indexes--which basically measure the ability of workers to produce a given set of goods--properly take account of such revolutionary innovations as automobiles, antibiotics, air conditioning, and long-playing records? Sentence 2: Productivity indexes measure the ability of workers to make goods.
Solution:
yes