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: The Corinthian portico was designed by James Gandon, who was also responsible for the Custom House on the north bank of the Liffey. Sentence 2: The Corinthian portico is a beautiful building.
[EX A]: no

[EX Q]: Sentence 1: Some have ample shade and others are treeless, catering to ardent sun worshippers. Sentence 2: People who like the sun prefer to go to bigger beaches with less trees.
[EX A]: no

[EX Q]: Sentence 1: I had doubts and concerns about what a campaign would mean for my family, he confided to the assembled scribes. Sentence 2: He had no concern at all about his family during the campaign.
[EX A]:
yes