instruction:
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.
question:
Context: He then entered the 2008 BMW Open in Munich, Germany, where he beat Carlos Berlocq in the first round. In the second round, he edged out Michael Berrer, Link Information: He then entered the 2008 BMW Open in Munich, Germany, where he beat Carlos Berlocq in the first round. In the second round, he edged out Michael Berrer, but lost to Fernando González Answer: Carlos Berlocq
answer:
Which of Safin's opponents that he defeated at the 2008 BMW Open was the oldest?


question:
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
answer:
Which doctorate and post doctorate supervisor's that Cardena worked under was older?


question:
Context: On March 30, 2015, The Weinstein Company acquired the film's US distribution rights Link Information: On March 30, 2015, The Weinstein Company acquired the film's US distribution rights Answer: 2005
answer:

What year was the company who acquired Gold's rights on March 30, 2015 created?