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: Fruit, rum, and spices were once transported from the old docks, but in recent years the harbor area has been transformed. Sentence 2: The harbor area is now a large tourist draw. 
[A]: no


[Q]: Sentence 1: If they say so, said the Astronomer, "I'm sure it will. Sentence 2: That must be the case.
[A]: yes


[Q]: Sentence 1: He's always a nervous chap." 90 "His suggestion that his mother might have been poisoned accidentally by means of the tonic she was taking, that did not strike you as strange ”hein?" Sentence 2: The thinks his mother was poisoned by accidentally drinking a chemical.
[A]:
no