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: Meteorological observations suggest Claudette remained a tropical storm as she affected parts of west Texas. Sentence 2: A tropical storm has caused significant property damage.

Ex Output:
0


Ex Input:
Sentence 1: Among Stellafane's most ardent partisans is David H. Levy, co-discoverer with Dr. Eugene Shoemaker of a comet named for the two that broke apart in 1994 as it was drawn toward Jupiter, creating fireworks visible from Earth. Sentence 2: The Shoemaker-Levy comet was discovered by Shoemaker, his wife, Carolyn, and an astronomer David H. Levy.

Ex Output:
0


Ex Input:
Sentence 1: Police have arrested the owner of a mattress factory in Hay Hassini, Casablanca, Morocco which burned down in a disaster that claimed 55 lives. His son, who was the factory's manager, was also arrested. Those killed ―35 of whom were women ―were trapped inside by locked fire exits, which were barricaded to stop theft during working hours. "The people who died were either asphyxiated or burned," commented a firefighter. 17 were wounded. Moustapha Taouil of the Casablanca civil protection service said the blaze was triggered by an inadequatly maintained electric saw on the ground floor. The initial fire quickly engulfed all four storeys of the building. Sentence 2: Casablanca is a Moroccan city.

Ex Output:

1