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'.

Input: Consider Input: Sentence 1: Budapest consists of two parts, Buda and Pest, which are situated on opposite sides of the river and connected by a series of bridges. Sentence 2: Buda is located on the west bank of the Danube.

Output: 0


Input: Consider Input: Sentence 1: IT must rate as the literary snub of the 20th century. T S Eliot, one of Britain's greatest poets, rejected George Orwell's Animal Farm for publication on the grounds of its unconvincing Trotskyite politics. Eliot, a former director of Faber and Faber, the publisher, wrote his rejection in a highly critical letter in 1944, one of many private papers made available for the first time by his widow Valerie for a BBC documentary. When Orwell submitted his novel, an allegory on Stalin's dictatorship, Eliot praised its "good writing" and "fundamental integrity". Sentence 2: T.S. Eliot wrote "Animal Farm".

Output: 0


Input: Consider Input: Sentence 1: Mr Fitzgibbon expects some of the 17,000 additional US troops heading for Afghanistan will bolster Australian forces operating in the dangerous Oruzgan province in the south. The defence minister was planning to raise the issue specifically with US Defence Secretary Robert Gates. He has already held talks with US central command chief General David Petraeus and director of the Central Intelligence Agency (CIA) Leon Panetta. General Petraeus discussed the new US strategy for Afghanistan and the troop surge in which an extra 17,000 troops will be deployed in the southern provinces where Taliban insurgents have been most active. Sentence 2: David Petraeus is the director of the CIA.


Output: 0