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'.

Example 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.
Example Output: 0

Example Input: Sentence 1: Reaction Engines Limited, a firm in Oxford, United Kingdom, has recently been awarded €1 million by the European Space Agency. This money is to be used for development work for the firm's SABRE engines. The SABRE engines are for a reusable spaceplane that it is intended to be able to travel into space and return completely intact. Sentence 2: The SABRE engines could be in service within 10 years.
Example Output: 0

Example Input: Sentence 1: KANDAHAR, Afghanistan — Five suicide bombers stormed a government office in Kandahar on Wednesday morning, killing 13 people, including two provincial government officials, and wounding 14.  One militant detonated a car bomb at the entrance gate of the provincial council office, as the others stormed the compound with assault rifles and hand grenades. Seven civilians and six police officers were killed in the 20-minute gun battle, which ended when two of the militants blew themselves up in the main hall, said the provincial police chief, Matiullah Qati. Sentence 2: Five government officials were killed in the suicide bomber attack in Kandahar.
Example Output:
0