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: Soprano's Square: Milan, Italy, home of the famed La Scala opera house, honored soprano Maria Callas on Wednesday when it renamed a new square after the diva. Sentence 2: La Scala opera house is located in Milan, Italy.

Ex Output:
1


Ex Input:
Sentence 1: Investigators described the gunman as white, about 30 years old, of medium build with shoulder-length, wavy blond hair and as having a "scruffy" or "grunge" appearance. Sentence 2: The gunman is described as a white male in his 30s with a medium build, shoulder-length blonde hair and an unkempt appearance.

Ex Output:

1