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: The watchdog International Atomic Energy Agency meets in Vienna on September 19. Sentence 2: The International Atomic Energy Agency holds a meeting in Vienna.

Ex Output:
1

Ex Input:
Sentence 1: The Prince of Wales and Bowles will marry on Friday, April 8, at Windsor Castle, said Clarence House, Charles' residence and office. Sentence 2: The Prince of Wales and Bowles will marry in a civil ceremony at Windsor Castle.

Ex Output:
0

Ex Input:
Sentence 1: Alternately known as brash, emotional and brilliant, the maverick Kasparov could be a formidable opponent in the realm of politics. Sentence 2: Don Brash is the leader of the New Zealand National Party.

Ex Output:
0