TASK DEFINITION: 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.
PROBLEM: Context: She previously taught at the London School of Economics, New York University, and the University of Chicago. Link Information: 

The London School of Economics (officially the London School of Economics and Political Science, often referred to as LSE) is a public research university located in London, England Answer: London, England

SOLUTION: What cities had Chen taught in before she took the job as the Malcolm K. Brachman Professor of Economics at Yale?

PROBLEM: Context: Sims was drafted in 1981 by the NBA's Denver Nuggets Link Information: The Denver Nuggets are an American professional basketball team based in Denver.  Answer: Colorado 

SOLUTION: Which state was the team located where Sim's was drafted into the NBA in 1981?

PROBLEM: Context: Steaming via Guam and Iwo Jima, she arrived in Sasebo, Japan, on 28 October. The ship conducted operations at Sasebo and Yokosuka, Japan, until 7 July 1951 when she set sail for Guam to resume her former duties in the Trust Territories. Link Information: The city which had 206,000 inhabitants in 1945 Answer:  Yokosuka

SOLUTION:
Of the two Japanese cities where the USS Butternut from 28 October until her return to the Trust Territories in 1951, which was more populous?