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: And after the amazing experience of seeing history come to life, people would obviously want a souvenir. Sentence 2: People needed souvenirs when they went on vacation.
[A]: no


[Q]: Sentence 1: They carried crude pikes and knives in their belts. Sentence 2: The knives and pikes were carried in their belts. 
[A]: yes


[Q]: Sentence 1: The act also requires the 24 major agencies to have CFOs and deputy CFOs and lays out their authorities and functions. Sentence 2: The act states that the major agencies are to not have deputy CFOs.
[A]:
yes