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'.

Ex Input:
Sentence 1: There is no way Marlowe could legally leave Italy, especially after an arrest warrant has been issued for him by the authorities. Assisted by Zaleshoff, he succeeds in making his escape from Milan. Sentence 2: Marlowe supported Zaleshoff.

Ex Output:
0


Ex Input:
Sentence 1: In one case five workers at a plating company were asphyxiated by hydrogen cyanide while trying to clean a sludge tank. Sentence 2: Cyanide fumes killed five workers cleaning one tank.

Ex Output:
1


Ex Input:
Sentence 1: Lima, Jan. 10, '90 - The national police reported that over 15,000 people have been arrested in Lima in a dragnet aimed at uncovering the assassins of former Defense Minister Enrique Lopez Albujar Trint, who was murdered in a terrorist attack, yesterday. Sentence 2: Enrique Lopez Albujar Trint was killed on Jan. 9 '90.

Ex Output:

1