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: The terrorist is suspected of being behind several deadly kidnappings and dozens of suicide attacks in Iraq. Sentence 2: The terrorist may have caused suicide attacks and kidnappings.
A:
1