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: Consider Input: Sentence 1: Rescuers searched rough seas off the capital yesterday for survivors of a ferry collision that claimed at least 28 lives, as officials blamed crew incompetence for the accident. Sentence 2: 100 or more people lost their lives in a ferry sinking.

Output: 0


Input: Consider Input: Sentence 1: This is a major milestone on our road to recovery, and I want to thank the members of Congress who came together in common purpose to make it happen, Obama said in his weekly address. "I will sign this legislation into law shortly, and we'll begin making the immediate investments necessary to put people back to work doing the work America needs done. This historic step won't be the end of what we do to turn our economy around, but the beginning." Sentence 2: The Congress wants to boost the economy.

Output: 1


Input: Consider Input: Sentence 1: Iraq would have been an unsafe, unsecure country that did pose a threat to the world. Sentence 2: A threat to the world would have arisen from Iraq.


Output: 1