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.

[EX Q]: Context: Ptacek was born in East Berlin to a family of Czech and German descent. His family fled East Germany for the United States Link Information: none Answer: none
[EX A]: Comparing Ptacek's country of origin to the country to which he moved at age five, which has the lowest longitude?

[EX Q]: Context: On June 28, 2017, the Los Angeles Clippers acquired Williams, Link Information: none Answer: none
[EX A]: How many NBA championships have been won by the team that acquired Lou Williams on June 28, 2017?

[EX Q]: Context: Baker held a series of staff officer positions after the war before being promoted to lieutenant-colonel and receiving command of Probyn's Horse Link Information: The 5th Horse is an armoured regiment of the Pakistan Army. It was previously known as the 5th King Edward's Own Probyn's Horse, which was a regular cavalry regiment of the British Indian Army. Answer: n armoured regiment of the Pakistan Army.
[EX A]:
What is Probyn's Horse?