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: During World War I (1914–18) an expanded Force Publique served against German colonial forces in the Camerouns and German East Africa Link Information: none Answer: none
[EX A]: How many german forces were in these regions?

[EX Q]: Context: His doctoral thesis under the supervision of Charles Tart was on the phenomenology of deep states of hypnosis. He subsequently went on to do post-doctoral work in the area of dissociation and hypnosis at Stanford University under David Spiegel. Link Information: none Answer: none
[EX A]: Which doctorate and post doctorate supervisor's that Cardena worked under was older?

[EX Q]: Context: He fell ill late in 1863 and missed the Battle of Chickamauga. Link Information: Union losses were 16,170 (1,657 killed, 9,756 wounded, and 4,757 captured or missing), Confederate 18,454 (2,312 killed, 14,674 wounded, and 1,468 captured or missing).  Answer: 16,170
[EX A]:
How many soldiers died in the battle that Stanley missed due to illness?