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.

Sentence 1: yeah back and forth uh Sentence 2: It's very streamline with not a lot of variance.
yes

Sentence 1: The second managed a scream before the huge blade hewed into his skull. Sentence 2: The blade bounced off the man's helmet. 
yes

Sentence 1: Guided tours are well organized and include a boat trip on the lake. Sentence 2: Guided tours include a boat trip.

yes