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.
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Question: Context: In 1972 he became the first Professor of Music at Sussex University Link Information: none Answer: none

Answer: How many students were enrolled at Sussex University the year Mitchell became the first Professor of Music there?


Question: Context: Among the designs was an egg-shaped man wearing pajamas who resembled Theodore Roosevelt, drawn by Naoto Ohshima. Link Information: In 1990, Sega president Hayao Nakayama sought a flagship series to compete with Nintendo's Mario franchise along with a character to serve as a company mascot. Answer: 71

Answer: How many years after Roosevelt's death did he resemble a mascot considered by Sega?


Question: Context: is joined by the Big Sandy River in western Sweetwater County Link Information: The Big Sandy River (also called Big Sandy Creek) is a 141 mi tributary of the Green River in Wyoming in the United States. Answer: 141 mi

Answer:
How long is the river that's located in western Sweetwater County?