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: Izold Pustõlnik graduated cum laude from Odessa University in 1960 Link Information: none Answer: none

Ex Output:
Which school had more students attending the year that Pustõlnik graduated from Odessa University; Saint Petersburg State University or the University of Tartu?


Ex Input:
Context: McCartney announced two initial festival dates in Europe for the upcoming summer. These two headlining performances at Pinkpop Festival in Landgraaf, Netherlands and Rock Werchter in Werchter, Belgium Link Information: Starting in 1970, at Burgemeester Damen Sportpark in the town of Geleen, PinkPop Answer: Pinkpop Festival

Ex Output:
Which of the two festivals where McCartney was scheduled to headline has existed longer?


Ex Input:
Context: In the second round he was beaten in three sets by Link Information: Corretja was born in Barcelona Answer: Barcelona

Ex Output:

What city was the person who defeated Ignacio in the second round born in?