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: In October, however, amid rising tensions between the government and opposition groups, a car bomb seriously injured an opposition politician and killed his driver, in Beirut. Sentence 2: A member of the opposition was injured in a car bomb attack in Beirut.
Output:
1