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: Iraq would have been an unsafe, unsecure country that did pose a threat to the world. Sentence 2: Iraq would have constituted a threat to the world.

1