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: A highly polished brass stud on the first step of the main staircase registers a height exactly 3 metres (10 feet) above sea level. Sentence 2: The staircase is 3 meters above sea level.
A:
yes