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.

[Q]: Sentence 1: Many of its timbered and gabled houses date back to the 14th and 15th centuries, particularly in the Place de l'H??tel-de-Ville and the Rue du Poids-du-Roy. Sentence 2: Many of those timbered and gabled houses were built between 1455 and 1555.
[A]: no


[Q]: Sentence 1: Each of the companies visited used this as an indicator of the product's readiness for production and emphasized the importance of having critical manufacturing processes under control by the start of production. Sentence 2: Most of these companies had to learn this the hard way from previous production breakdowns.
[A]: no


[Q]: Sentence 1: We're preparing a report to describe the depth of the problem, said Grosberg. Sentence 2: The report has already uncovered a number of problems that nobody knew about before.
[A]:
no