In this task, you're given a passage, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.

Ex Input:
Passage: Amissah-Arthur was born at Cape Coast on 29 April 1951, the capital of the Central Region of Ghana, at the time organized as British Gold Coast Colony. His mother, Effie Amissah-Arthur is from the Hutchful family while his father, Jabesh Richmond P. Amissah-Arthur, an educator was from the Amissah-Arthur family and served as the second and longest serving headmaster of the Oda Secondary School at Akyem-Oda in the Eastern Region from September 1961 to December, 1977. Both families originated from Cape Coast and are of Fante ethnic origin. Kwesi Amissah-Arthur had five other siblings - one brother and four sisters. He attended the Aboom Methodist 'B' Primary School in Cape Coast and passed the Common Entrance examination from the Akim Oda Methodist School in 1964. He completed his secondary education at the Mfantsipim School, where he obtained the GCE Ordinary Level in 1969 and the GCE Advanced Level in 1971. At Mfantsipim, he was a resident of Lockhart-Schweitzer House. He proceeded to the University of Ghana at Legon, where he obtained the B.Sc. in 1974 and M.Sc. in 1976, both in Economics.
 Link Information: none Question: How many students currently attend the Mfantsipim School?

Ex Output:
Answer: none


Ex Input:
Passage: It has been a regular stop for professional wrestling promotions through the years, including the old NWA (Jim Crockett Promotions) Mid-Atlantic territory, and more recently, WWE. In recent years, it hosted the fifteenth WWF pay-per-view in 1997, WWE Armageddon on December 17, 2006, and hosted the televised portion of the 2010 WWE Draft. It held WWE Friday Night SmackDown on November 16, 2010. It held WWE Raw on Monday, June 6, 2011 featuring WWE Hall of Famer Steve Austin to announce the winner of WWE Tough Enough. It also held Monday Night Raw again May 21, 2012, immediately following Over the Limit in which John Cena lost a match against John Laurinaitis, with Laurinaitis only winning after The Big Show intervened. It also held WWE Friday Night SmackDown on December 30, 2012, the final WWE event of the year. It hosted the December 30th, 2013, the July 14, 2014 and the May 18, 2015 editions of Raw. On September 11, 2016, it hosted the return of Backlash. On May 28th, 2018, it hosted WWE Monday Night RAW for it's last time ever.
 Link Information:  SmackDown, is a professional wrestling television program that debuted on April 29, 1999 Question: When did the program that was held in Richmond Coliseum on November 16, 2010 debut?

Ex Output:
Answer: April 29, 1999


Ex Input:
Passage: The Bighorn River begins as the Wind River in the Rocky Mountains at Wind River Lake, near Two Ocean Mountain and the summit of Togwotee Pass. The Wind River flows southeast receiving the east fork of the Wind River from the north, and enters the Wind River Basin, flowing past Dubois and Johnstown, to Riverton, where it receives the Little Wind River. The river then changes direction to the northeast and then the north, flowing into Boysen Reservoir, which is formed by Boysen Dam. Below the dam it enters the Wind River Canyon, where the river narrows and forms many rapids. At the end of the canyon the Wind River widens out in an area called the Wedding of the Waters where it becomes the Bighorn River and enters the Bighorn Basin. The Bighorn continues northward, passing through Thermopolis, Worland, and Basin. At Greybull it receives the Greybull River, and about north of that confluence it enters Bighorn Lake, where it is joined by the Shoshone River. North of the confluence with the Shoshone, the reservoir narrows as the river enters the Bighorn Canyon, where it crosses into Montana. At the end of the canyon, the river passes through Yellowtail Dam and Afterbay Dam. The river turns to the northeast and enters the Great Plains. At Hardin the river is joined by the Little Bighorn River. Approximately downriver from the Little Bighorn, in Big Horn County, the Bighorn empties into the Yellowstone.
 Link Information: The dam was authorized in 1944 and groundbreaking was in 1961;  Question: What year did construction begin on the dam that the river passes through before Afterbay Dam?

Ex Output:

Answer: 1961