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: before descending the Niagara Escarpment toward the village of Lewiston Link Information: Lewiston is a village in Niagara County, New York, United States. The population was 2,701 at the 2010 census.  Answer: 2,701 

Ex Output:
What is the population of the village near the Niagara Escarpment?


Ex Input:
Context: Mouat indicated that the oil was the product of a tree Chaulmoogra odorata, which had been described in 1815 by William Roxburgh, a surgeon and naturalist, while he was cataloging the plants in the East India Company’s Link Information: He studied medicine at Edinburgh University and matriculated around 1771 or 1772 Answer: Edinburgh University

Ex Output:
Where was the surgeon and naturalist who described the Chaulmoogra odorata tree in 1815 educated?


Ex Input:
Context: During the second season of the TV series 24, he played the Director of the National Security Agency, Roger Stanton. Link Information: none Answer: none

Ex Output:

Did Yulin appear in more episodes of 24 or Entourage?