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: The ruling Popular Party proposed the ban of Batasuna after the 24-year-old Basque party refused to condemn the terrorist bombing the ETA carried out on Aug. 4 against civilians. Sentence 2: The trigger for this move to ban Batasuna was their failure to condemn an ETA bombing.

1