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.

[Q]: Context: Sir John Spicer was appointed to the first Royal Commission into the collision between HMAS Melbourne and HMAS Voyager, and inquiries into the aviation crashes of TAA Flight 538 (1960), Ansett-ANA Flight 325 (1961) and Ansett-ANA Flight 149 (1966). Link Information: All 29 people on board Trans Australia Airlines Flight 538 were killed. Answer: 68
[A]: How many people were killed in the crashes of the TAA Flight 538 , Ansett-ANA Flight 325 and Ansett-ANA Flight 149?


[Q]: Context: Williams competed for Great Britain in the individual road race at the 1980 Moscow Olympic Games. Link Information: Williams finished 47th, alongside Stephen Roche. Answer: Ireland 
[A]: What country was Stephen Roche competing for in the Olympics?


[Q]: Context: a shopping mall development subsidiary of the department store chain Sears, Link Information: Sears, Roebuck and Company, colloquially known as Sears, is a chain of department stores founded by Richard Warren Sears and Alvah Curtis Roebuck in 1893, Answer: 1893
[A]:
What year was Sears founded?