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: His old eyes bored into the younger man, and he nodded. Sentence 2: He did not look at the younger man.
[A]: yes


[Q]: Sentence 1: you get much above you get much above the Texas border on in that sector sector of the map and get up into Oklahoma they've got a little bit longer winter they're catching Sentence 2: You will experience a longer winter above the Texas bored around Oklahoma.
[A]: yes


[Q]: Sentence 1: If you walk in summer, early morning or late afternoon is best. Sentence 2: Walking in the early morning or late afternoon is best in the summer. 
[A]:
yes