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: Art experts said on Monday, that there was an astounding haul from Boston's Gardner Museum -- possibly the biggest art theft in US history. Sentence 2: The biggest art theft in US history was the theft of a dozen works from Boston's Gardner Museum.

Ex Output:
0


Ex Input:
Sentence 1: Nine men from Darfur have been executed for the beheading of a Sudanese newspaper editor in 2006. They were hanged in a prison in the capital, Khartoum, in front of the relatives of the editor, Mohammed Taha. It was initially thought that Mr Taha had been killed by Islamists but a defence lawyer said an article in his newspaper had angered Darfur groups. His decapitated body was found on a dirt road a day after he had been abducted from his home in Khartoum. Sentence 2: Mohammed Taha was Sudanese.

Ex Output:
1


Ex Input:
Sentence 1: The trial court may allow the prevailing party reasonable attorney fees as part of costs. Sentence 2: The prevailing party may not recover attorney fees.

Ex Output:

0