Detailed Instructions: In this task, you're given two sentences. Indicate if the first sentence clearly entails the second sentence (i.e., one can conclude the 2nd sentence by reading the 1st one). Indicate your answer with '1' if the first sentence entails the second sentence, otherwise answer with '0'.
Q: Sentence 1: Rehnquist, appointed to the court in 1972 and promoted to chief justice in 1986, was the longest-serving chief justice since 1910 and among the longest-serving jurists in the court's history. Sentence 2: Rehnquist served the second-longest tenure, as chief justice, in US history.
A:
0