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: The prize is named after Alfred Nobel, a pacifist and entrepreneur who invented dynamite in 1866. Nobel left much of his wealth to establish the award, which has honoured achievements in physics, chemistry, medicine, literature and efforts to promote peace since 1901. Sentence 2: Alfred Nobel invented dynamite in 1866.

Output: 1


Input: Consider 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.

Output: 1


Input: Consider Input: Sentence 1: Rockweed has been harvested commercially in Nova Scotia since the late 1950's and is currently the most important commercial seaweed in Atlantic Canada. Sentence 2: Marine vegetation is  harvested.


Output: 1