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: Along the north side of the Piazza Br? , the Liston, a people-watcher's delight lined with smart cafe and fine restaurants, is the street for the Veronese bourgeoisie's popular evening stroll (passeggiata). Sentence 2: The Liston is a street in northern Venice.

A: yes
****
Q: Sentence 1: I've sprained something. Sentence 2: My ankle hurts a little bit.

A: no
****
Q: Sentence 1: Several trials of variations of the NIAAA approach are warranted. Sentence 2: They did not get any variation approved.

A:
yes
****