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: he posted a 100-yard return of a kickoff for a touchdown against Texas Tech. Link Information: They are a member of the Big 12 Conference. Answer:  Big 12 Conference
[A]: What conference is the team who Lockett scored a 100-yard return touchdown against a member of?


[Q]: Context: They continued to sail to the Isla Aves and Islas Roques where they remained until February 1682. Link Information:  It is 375 m in length and never more than 50 m in width Answer: Islas Roques
[A]: Which is the larger of the two islands where they remained until February 1682?


[Q]: Context: Liu Bei and his oath brothers Link Information: Guan Yu (; died January or February 220) Answer: Zhang Fei
[A]:
Who was the eldest of Liu's oath brothers?