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 Input:
Sentence 1: then we decided to have kids Sentence 2: Then we chose to have children of our own.

Ex Output:
yes


Ex Input:
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.

Ex Output:
yes


Ex Input:
Sentence 1: This force supposedly makes stars self-organize into galaxies, and inanimate molecules, into living cells. Sentence 2: The force of gravity is the reason why stars form galaxies. 

Ex Output:

no


