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.

Context: As the flotilla carrying the casket closed on Dover Castle Link Information: Built in the early 2nd century Answer: the early 2nd century
When was the building the Unknown Warrior's body was taken to built?

Context: At one point, she played quarterback on a local team that included future Oklahoma Sooners head football coach Bud Wilkinson. Link Information: none Answer: none
How many years after playing with Patty Berg did Bud Wilkinson become the head coach of the Oklahoma Sooners?

Context: The broadnose sevengill shark (Notorynchus cepedianus) is known to prey on the crossback stingaree Link Information:  The maximum length found is 3 m. Answer:  3 m

What is the maximum length of the species that is known to prey on the crossback stingaree?