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.

Context: Lerdorf was born on Disko Island in Greenland Link Information: none Answer: none
Is Disko Island the main island in Greenland?

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

Context: She and Boris had two children: Marie Louise of Bulgaria, born in January 1933, and then the future Simeon II of Bulgaria in 1937. Link Information: none Answer: none

Which of Giovanna's children died first?