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: Ebola haemorrhagic fever is a fatal disease caused by a new virus which has no known cure. When a new epidemic was detected in Zaire in the spring of 1995, it was widely perceived as a threat to the West. Public attention was intense. Sentence 2: Ebola Epidemic breaks out in Zaire.

Output: 1


Input: Consider Input: Sentence 1: Foreign Ministers of the 16 NATO member countries met early this morning with their Russian counterpart, Yevgeny Primakov, in Berlin in a bid to improve NATO-Russia relations. Sentence 2: The NATO has 16 members.

Output: 1


Input: Consider Input: Sentence 1: An Iraqi official reported today, Saturday, that 68 Iraqi civilians were killed as a result of the American and British bombing on Iraq and that their funerals were held today in Baghdad. Sentence 2: Reports from an Iraqi official today, Saturday, said that the 68 civilians killed as a result of the Anglo-American bombing of Iraq, were buried today in Baghdad .


Output: 1