Given the task definition and input, reply with output. 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: Staying at a central base allows excursions both east and west, but a base in the far east or west limits your ability to see the opposite side of the island. Sentence 2: Staying at a central base on the island is your best bet to see all there is to see.
yes