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.

Example Input: Context: Ross became an assistant professor at St. Louis University in 1935 Link Information: Eric Temple Bell (February 7, 1883 – December 21, 1960)  Answer: 52
Example Output: How old was Eric Temple Bell when Ross was an assistant professor at St. Louis University?

Example Input: Context: His doctoral thesis under the supervision of Charles Tart was on the phenomenology of deep states of hypnosis. He subsequently went on to do post-doctoral work in the area of dissociation and hypnosis at Stanford University under David Spiegel. Link Information: none Answer: none
Example Output: Which doctorate and post doctorate supervisor's that Cardena worked under was older?

Example Input: Context: Under the direction of head coach Brian Ellerbe, the team finished fourth in the Big Ten Conference. Link Information: Brian Hersholt Ellerbe (born September 1, 1963) is an American basketball coach. The Seat Pleasant, Maryland native served as head men's basketball coach at Loyola College in Maryland—now known as Loyola University Maryland—from 1994 to 1997 and the University of Michigan from 1997 Answer:  Loyola College
Example Output:
Which teams besides the Michigan Wolverines did head coach Brian Ellerbe coach before the 1997-1998 season?