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: on August 1, 2006, he was moved to the high position at the Lubbock campus Link Information: the city has a total area of 44.0 sqmi Answer: 

El Paso

Ex Output:
Which city was larger at the time Berk was moved to the Lubbock campus, Odessa or El Paso?


Ex Input:
Context: Ross became an assistant professor at St. Louis University in 1935 Link Information: Eric Temple Bell (February 7, 1883 – December 21, 1960)  Answer: 52

Ex Output:
How old was Eric Temple Bell when Ross was an assistant professor at St. Louis University?


Ex Input:
Context: Paralytic poliomyelitis occurs in less than 1% of poliovirus infections. Paralytic disease occurs when the virus enters the central nervous system (CNS) and replicates in motor neurons within the spinal cord, brain stem, or motor cortex Link Information: none Answer: none

Ex Output:

Which of the structures of the CNS that the virus replicates inside of in 1% of infections evolved first?