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.
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Question: 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

Answer: Comparing Ptacek's country of origin to the country to which he moved at age five, which has the lowest longitude?


Question: Context: Stevens grew up in Sydney Link Information: n 1788, the First Fleet of convicts, led by Arthur Phillip, founded Sydney as a British penal colony, the first European settlement in Australia. Answer: 1788

Answer: How old is the city where Stevens grew up?


Question: Context: While walking through the city and seeing Trump Tower, Donald Trump recalled saying: "This is a long way from Kallstadt." Link Information: Trump Tower is a 58-floor, Answer: 58

Answer:
How many stories high is the tower Trump built?