In this task, you're given a context, further information available on a particular linked term from the statement, and an answer term. Your job is to generate a question that can use the information provided to obtain the given answer. You should use the information on both context and link information to create the question. Note that the answer to the question should be exactly the given answer, and if the answer is none, the answer to the question shouldn't be obtainable from the context or linked information.
--------
Question: Context: Fairbanks closed out his career at Oklahoma the following year with a win in the Sugar Bowl over Penn State after having lost once all season, to Colorado. Link Information: This 39th edition of the Sugar Bowl  Answer: 1933

Answer: When was the bowl game that Fairbanks won at Oklahoma to close out his career first established? 


Question: Context: the group originally included lead vocalist Keith Relf Link Information: The Yardbirds are an English blues rock band from London. Formed in May 1963, the group originally included lead vocalist Keith Relf Answer: Robert Plant

Answer: Which person was the lead singer of the Yardbirds the longest?


Question: Context: The Crag Group is a geological group outcropping in East Anglia, UK and adjacent areas of the North Sea Link Information: The North Sea is a marginal sea of the Atlantic Ocean located between Great Britain (particularly England and Scotland), Denmark, Norway, Germany, the Netherlands, Belgium and France. An epeiric (or "shelf") sea on the European continental shelf, it connects to the ocean through the English Channel in the south and the Norwegian Sea in the north. It is more than 970 km long and 580 km wide, with an area of 570000 km2 Answer: 570000

Answer:
What is the area in meters of the sea that is adjacent to the Crag Group?