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: Limestone stoichiometry is the number of moles of Ca added per mole of SO2 removed. Sentence 2:  Limestone stoichiometry is the number of moles of Ca added per mole of SO2 removed.
[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: The painterly impact of the burnt sienna glows from the arcaded Gothic Palazzo Pubblico opposite, with its splendid 102-m- (335-ft-) high Torre del Mangia (climb to its first tier at 88 m [288 ft] for a magnificent view of the city and countryside beyond). Sentence 2: The first tier at the Gothic Palazzo Pubblico is over two hundred fifty feet high.
[EX A]:
yes