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.

Input: Consider Input: Context: y headed by the Saltigue (the Serer priestly class) Link Information: none Answer: none

Output: How many leaders run the priestly class?


Input: Consider Input: Context: Naughty Dog hired Dave Baggett, their first employee and a friend of Gavin's from the Massachusetts Institute of Technology Link Information: 

Massachusetts Institute of Technology (MIT) is a private research university in Cambridge, Massachusetts Answer: Cambridge

Output: I what city is the alma mater of the first employee hired by Naughty Dog?


Input: Consider Input: Context: At the start of the Second World War before the US entered the war, there were a large number of American volunteers offering their services. No. 71 was formed at RAF Church Fenton on 19 September 1940 with Brewster Buffalos Link Information: The start of the war in Europe is generally held to be 1 September 1939 Answer: 1


Output: How long after the Second World War began was No. 71 formed?