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: sent them to Berg concentration camp. Link Information: The camp was planned to have a capacity of 3,000 prisoners but was never fully finished Answer: 500-600

SOLUTION: How many people were sent to the Berg concentration camp?

PROBLEM: Context: the borough of Hummelstown Link Information: into the community of Hershey, Answer: Hershey

SOLUTION: Which town has a lower population, Hummelstown or Hershey?

PROBLEM: Context: The following week, the 7th seeded Mannarino lost in the quarterfinals of the Swiss Indoors to top seed Roger Federer in three sets. Link Information: Marin Čilić was the defending champion, but lost in the semifinals to Juan Martín del Potro.

Roger Federer won his eighth Swiss Indoors Answer: Roger Federer

SOLUTION:
Who won the tournament in which Mannarino was 7th seeded?