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: While foreign-brand alcohol, produced under licence in Spain, sells for just a few hundred pesetas a bottle, there are more unusual local spirits that might make apt souvenirs of Ibiza. Sentence 2: Alcohol is illegal in Ibiza and not allowed to be sold or made.
[A]: yes


[Q]: Sentence 1: Like Jon, his head was bare. Sentence 2: His head had nothing on it.
[A]: yes


[Q]: Sentence 1: Dulce et decorum est pro patria mori has worked well enough to send countless young men to their deaths through the ages. Sentence 2: DUlce et decorum est pro patria mori has sent countless young men fighting in a war to their deaths through the ages. 
[A]:
no