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: Hacking reported his wife missing on July 19, a Monday. Sentence 2: Mark Hacking was booked into the Salt Lake County Jail on Monday.

Ex Output:
0


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


Ex Input:
Sentence 1: Cyrus captured Babylon without a battle, and remedied the evils done by previous Assyrian and Babylonian rulers by sending prisoners in Babylonia back to their original homelands and aiding in the restoration of temples of the gods of various nations. Sentence 2: Babylon surrendered to Cyrus without going to battle.

Ex Output:

1