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: 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: The adultery occurred at Haddington Abbey and Crichton Castle. Link Information: In the late 14th century John de Crichton (d.1406) built a tower house here as his family residence. Answer: 1406

Ex Output:
When was the castle where the adultry of Jean Gordon's husband occured built?

Ex Input:
Context: He first appears in Constantinople in 1401 Link Information: Constantinople ( (); ) was the capital city of the Roman Empire (330395), of the Eastern Roman (Byzantine) Empire (3951204 and 12611453), of the brief Crusader state known as the Latin Empire (12041261) and of the Ottoman Empire (14531923). In 1923 the capital of Turkey, the successor state of the Ottoman Empire, was moved to Ankara and the name Constantinople was officially changed to Istanbul; the city is still referred to as Constantinople in Greek-speaking sources. Answer: Turkey

Ex Output:
What is the location of the city where Markos first appears in the beginning of the 15th century?