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: Fix it, Dave Hanson. Sentence 2: Dave Hanson, you must remedy this.

A: yes
****
Q: Sentence 1: The technology of satellite TV--one 18-inch dish on the deck of my apartment receiving 207 channels from something flying in space thousands of miles away--is wonderful. Sentence 2: The technology behind satellite TV is wonderful.

A: yes
****
Q: Sentence 1: Postal Service yields results contrary to the entry price and net avoided cost measures for the cost of the USO. Sentence 2: The Postal Service never yields results that are contrary to the entry price.

A:
yes
****