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.

Context: In the opening season of Chilean Primera División, Herrera scored on his debut Link Information: Eighteen teams will be competing in the Primera División for the 2012 season, sixteen of whom are returning from the 2011 season. Answer: Eighteen 
How many teams play in the division in which Herrera scored on his debut?

Context: The hurricane continued north, and made landfall near Beaufort, South Carolina Link Information: The city's population was 12,361 in the 2010 census. Answer: 12,361 
How many people live in the city where Hurricane Bob made landfall?

Context: Signing as Carpenters to A&M Records in 1969 Link Information: none Answer: none

How long had A&M Records been in business at the time the Carpenters signed a contract with them?