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: Some of the stolen trade secrets were seized from the defendants at the San Francisco International Airport (SFO) while they were attempting to fly to China. Sentence 2: Trade secrets were stolen.
Output:
1