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: 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.

Output: 0


Input: Consider Input: Sentence 1: After the SkyWest airliner touched down, the Airport Movement Area Safety System (AMASS) alerted and the air traffic controller transmitted "Hold, Hold, Hold" to the SkyWest flight crew in an attempt to stop the aircraft short of runway 1L. The SkyWest crew applied maximum braking that resulted in the airplane stopping in the middle of runway 1L. As this was occurring, the captain of Republic Airlines flight 4912 took control of the aircraft from the first officer, realized the aircraft was traveling too fast to stop, and initiated an immediate takeoff. According to the crew of SkyWest 5741, the Republic Airlines aircraft overflew theirs by 30 to 50 feet. The Federal Aviation Administration has categorized the incident as an operational error. Sentence 2: NTSB is responsible for investigating transportation accidents in the United States.

Output: 0


Input: Consider Input: Sentence 1: Hunting reef sharks is now banned throughout Maldivian waters. The government decision has made the Indian Ocean archipelago the first nation in the region to outlaw the practice. Shark numbers have plummeted in the Maldives in recent years because a significant minority of fishermen target sharks for their lucrative fins, which are used in shark-fin soup, a luxury Asian dish. Once its fins have been cut off, the shark is often returned to the sea where it suffocates over many painful hours. Sentence 2: Due to the decreasing number of sharks, Maldives have banned the hunt of reef sharks.


Output: 1