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: We are heirs to the inexplicable pagan obsession with corpses. Sentence 2: We have a very strange pagan obsession with corpses.

A: yes
****
Q: Sentence 1: You can come in at once?" Sentence 2: "If you'd like, you can enter immediately."

A: yes
****
Q: Sentence 1: The U.S. has never backed down. Sentence 2: The U.S has been easily swayed by other Countries. 

A:
yes
****