TASK DEFINITION: Generate a correct and concise answer for the question based on the words in the context.
PROBLEM: Context : WASP-18 is a magnitude 9 star located in the Phoenix constellation of the southern hemisphere. 
Question : What constellation is WASP-18 part of?

SOLUTION: Phoenix

PROBLEM: Context : Milka is a traditional brand of chocolate confection which originated in Switzerland in 1825 and has been manufactured internationally by the US confectionery company Mondelēz International (formerly known as Kraft Foods) since 1990. 
Question : Which company is the parent company of Milka?

SOLUTION: Kraft Foods

PROBLEM: Context : James Njiru (died June 27, 2013) was a Kenyan politician. 
Question : What was James Njiru's career?

SOLUTION:
politician