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: The focus on the engines and the fuel, stems from the pilot's radio call, shortly before the crash. Sentence 2: The pilot had been attempting an emergency landing, after both engines failed.

0