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 industrial espionage case involving GM and VW began with the hiring of Jos Ignacio Lopez, an employee of GM subsidiary Adam Opel, by VW as production director. Sentence 2: There was an industrial espionage case involving GM and VW.

1