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: 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.

1