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: Lina Joy, 42, was born Azlina Jailani to Malay parents, and was raised as a Muslim. Malaysia's constitution guarantees freedom of religion, but by law, all ethnic Malays are Muslim. Joy converted to Christianity at age 26, and after some bureaucratic difficulties had her named legally changed in 1999. However, on her MyKad national ID, the National Registration Department retained her stated religion as Islam. In order to have her religion changed, the National Registration Department said Joy would have to obtain a certificate of apostasy from the Muslim Sharia Court. Sentence 2: Lina Joy's parents are from Malaysia.

Ex Output:
1


Ex Input:
Sentence 1: The renewed attention to the war came as peace activists, camping near the president's ranch, awaited a performance Sunday evening by peace movement icon Joan Baez. Sentence 2: Folk singer Joan Baez brought her latest anti-war message Sunday to President Bush's adopted hometown, supporting Iraq war protesters camping out near his ranch.

Ex Output:
0


Ex Input:
Sentence 1: More than 1,500 people died when the Titanic sank in 1912. Sentence 2: The Titanic sank in 1912.

Ex Output:

1