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: activities calculated with data collected in 1985. Sentence 2: The data was collected in 1985

A: yes
****
Q: Sentence 1: (Note the defiant man. Sentence 2: Take notice of the defiant man. 

A: yes
****
Q: Sentence 1: The pyramid is made up of six brick tiers, reaching a height of 60 m (196 ft). Sentence 2: The pyramid is composed of brick tiers, six in total, and reaching a height of over 150 ft.

A:
yes
****