Definition: 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'.
Input: Sentence 1: This was, after all, Chuck Yeager, a guy with all the right stuff, the biggest top gun of them all, whose post-World War II exploits in the topsy-turvy world of supersonic air travel helped pave the way for space exploration. Sentence 2: Chuck Yeager broke the sound barrier in 1947.

0