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.

[EX Q]: Sentence 1: That is better. An assistant from Parkson's, Theatrical Costumiers, testified that on June 29th, they had supplied a black beard to Mr. L.  Sentence 2: Mr. L had obtained a black beard from Parkson's Theatrical Costumiers.
[EX A]: yes

[EX Q]: Sentence 1: A controlled trial of a similar motivational intervention with older adolescents ages 18 to 19 years treated in an emergency room following an alcohol-related event randomly assigned 94 of the 184 eligible patients. Sentence 2: A lot of alcohol-related emergency room events involve adolescents.
[EX A]: no

[EX Q]: Sentence 1: One night I was whisked off to London at a moment's notice. Sentence 2: With little warning, I was taken to London for work purposes.
[EX A]:
no