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.

Ex Input:
Context: Henry's famous Walk to Canossa Link Information: The Road to Canossa, sometimes called the Walk to Canossa (/Kanossa) or Humiliation of Canossa (), refers to Holy Roman Emperor Henry IV's trek to Canossa Castle, Italy, where Pope Gregory VII was staying as the guest of Margravine Matilda of Tuscany, at the height of the investiture controversy in January 1077 Answer: 1077 

Ex Output:
What year did the Walk happen?


Ex Input:
Context: The song premiered on March 14, 2008, on the KIIS-FM radio show On Air with Ryan Seacrest. Link Information: The station's format was changed to adult contemporary on October 22, 1975 at 6:00 a.m., during Charlie Tuna's morning show when KKDJ began simulcasting with KIIS 1150 AM with an on-air mock wedding, with KKDJ getting "married" to KIIS. At that time, KKDJ's call letters were changed to KIIS-FM.  Answer: 33

Ex Output:
How long had KIIS-FM radio been broadcasting the  year that "Take a Bow" premiered on it?


Ex Input:
Context: Sims became the trumpeter for the Sounds of Blackness, which won two Grammy Awards during the 1990s. Link Information: Grammy Awards of 1992 Answer: 1992

Ex Output:

What year did Sounds of Blackness win the grammy awards?