instruction:
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.
question:
Context: She then taught at Southern Illinois University in 1926–28 Link Information: Agnes Larson (15 March 1892 – 24 January 1957) Answer: 34
answer:
How old was Larson's sister Agnes the year Larson began teaching at Southern Illinois University?


question:
Context: Boynes was the 13th selection in the 1978 NBA Draft by the New Jersey Nets Link Information: none Answer: none
answer:
What position did Boynes play in the NBA during the 1978-1980 seasons?


question:
Context: . He has served as an additional judge of the Supreme Court of the Australian Capital Territory Link Information: The Supreme Court consists of 5 permanent judges, including the Chief Justice of the Australian Capital Territory, presently Helen Murrell, 1 associate judge, 11 additional judges and 4 acting judges. Answer: 5 permanent judges
answer:

How many judges comprise the body that Gyles served as an additional member of?