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: Journal of the American Medical Association. Sentence 2: This is the premier journal for American physicians.

A: no
****
Q: Sentence 1: Newfoundland and Portuguese water dog owners want pooches that can swim. Sentence 2:  Newfoundland and Portuguese water dog owners spend a lot of time at the beach.

A: no
****
Q: Sentence 1: If you should be travelling by train  and rate comfort above improvisation, go first class with an Indrail Pass. Sentence 2: Going first class will guarantee you more comfort.

A:
yes
****