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: Then his mind adjusted to the new facts, dismissing his past worries. Sentence 2: He felt completely relieved.

A: no
****
Q: Sentence 1: Others believed that only total (historical) costs should be used. Sentence 2: And the others believed that only thistorical (total) costs should be used.

A: yes
****
Q: Sentence 1: 14 It should be noted, however, that some recent contracts have been signed to install scrubbers between now and 2005 that would be installed in less than 36 months. Sentence 2: There are contracts for between the present and 2005 that have been signed recently in order to install scrubbers that will be installed in less than 3 years.

A:
yes
****