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: 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.
Example Output: 0

Example Input: Sentence 1: This is a major milestone on our road to recovery, and I want to thank the members of Congress who came together in common purpose to make it happen, Obama said in his weekly address. "I will sign this legislation into law shortly, and we'll begin making the immediate investments necessary to put people back to work doing the work America needs done. This historic step won't be the end of what we do to turn our economy around, but the beginning." Sentence 2: The Congress wants to boost the economy.
Example Output: 1

Example Input: Sentence 1: The Dow Jones Industrial Average closed at its lowest level in over six years on Thursday, having lost 1.16%, or 89.68 points, bringing it to a level of 7,465.95. It had, at one point, set an intraday bear market low of 7,447.55. It was the lowest ending for the index since October 9, 2002. The Dow has fallen almost fifteen percent since the start of this year. Sentence 2: The Dow Jones has gained points.
Example Output:
0