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: Two months later his youngest brother John, a squadron commander in the Royal Naval Air Service and a Distinguished Service Cross recipient Link Information: A number of honorary awards were made to members of allied foreign forces, including 151 for World War I Answer: 151 
Example Output: How many people received the Cross in World War 1?

Example Input: Context: A wedding-feast for the two of them was arranged high on one of the Link Information: The Sogdian Rock or Rock of Ariamazes, a fortress located north of Bactria in Sogdiana (near Samarkand), Answer: fortress 
Example Output: What type of place did Alexander and Roxana have their wedding feast?

Example Input: Context: The coalition total was reduced to 64 seats when Rob Oakeshott, former state Nationals turned independent MP, won the seat of Lyne at the September 2008 Lyne by-election, resulting from the resignation of former Howard minister and Nationals leader Mark Vaile. Link Information: August 2008 Oakeshott resigned from the NSW parliament to stand as an independent candidate at the federal by-election for Lyne Answer: 5
Example Output:
How long had Mark Vaile held his post before resigning in 2008?