Detailed Instructions: 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: While Franklin Roosevelt was tragically unwary of the new global menace from the left, Churchill spearheaded the opposition to the twin scourges of the century--Nazism and communism. Sentence 2: The fear of Nazis from the left was grossly overstated.
A:
yes