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: Also, in a landmark deal with Disney, iTunes is now offering current and past episodes from two of the most popular shows on television. Sentence 2: I-tunes does business with Disney.

Ex Output:
1


Ex Input:
Sentence 1: Colarusso, the Dover police captain, said authorities are interested in whether their suspect made a cell phone call while he was in the Dover woman's home. Sentence 2: Colarusso works for Dover police.

Ex Output:
1


Ex Input:
Sentence 1: The privately owned spacecraft only got about 400 feet into space, according to radar measurements, but it was enough to confirm that it no longer takes a well-heeled government project to organize space travel. Sentence 2: private spaceship launches

Ex Output:

1