TASK DEFINITION: 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.
PROBLEM: Sentence 1: The whole thing's damned awkward!  Sentence 2: The entire situation is uncomfortable.

SOLUTION: yes

PROBLEM: Sentence 1: Postal Service's available inbound LC/AO volume data is reported separately for surface and air, the Commission applied two separate REIMS II distributions. Sentence 2: Postal Service's volume data come in separate reports.

SOLUTION: yes

PROBLEM: Sentence 1: A Preview of the 1999 Comprehensive Revision of the National Income and Product Accounts. Sentence 2: A preview of the revision was conducted.

SOLUTION:
yes