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 Input:
Context: After the war ended the DGOS presented performances by European opera companies such as the Opera-Comique, Hamburg Opera and the Netherlands Opera Link Information: none Answer: none

Ex Output:
Which European opera company presented by DGOS has been in operation for the greatest amount of years?


Ex Input:
Context: defensive tackle "Refrigerator" Perry as a running back in a touchdown play at Lambeau Field, against the Packers Link Information: The home field of the Green Bay Packers of the National Football League (NFL), it opened in 1957 Answer: 1957 

Ex Output:
When was the field where "Refrigerator" Perry was used as a running back built?


Ex Input:
Context: He donated $2 million to the Franklin Institute, for example; $1.25 million to the Drexel Institute of Technology Link Information:  Benjamin Franklin, and houses the Benjamin Franklin National Memorial. Founded in 1824, the Franklin Institute is one of the oldest centers of science education Answer: Franklin Institute

Ex Output:

Which institute was founded first?