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 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: Pakistan President Pervez Musharraf has ordered security forces to take firm action against rioters following the assassination of opposition leader Benazir Bhutto. The violence has left at least 44 people dead and dozens injured. Mr. Musharraf insisted the measures were to protect people. VOA's Ayaz Gul reports from Islamabad that a bitter dispute has also erupted over how the 54-year-old politician died and who was behind her assassination. Sentence 2: Musharraf has ordered rioters to take firm action against security forces.

Ex Output:
0


Ex Input:
Sentence 1: A British Dynamite Company (Ardeer, Scotland, UK) is founded. In 1877 the company name was changed to Nobel's Explosives Company. Sentence 2: Alfred Nobel is the inventor of dynamite.

Ex Output:

0