Problem: Please answer a question about the following article about Galicia (Spain):
In northern Galicia, the A Coruna-Ferrol metropolitan area has become increasingly dominant in terms of population. The population of the city of A Coruna in 1900 was 43,971. The population of the rest of the province including the City and Naval Station of nearby Ferrol and Santiago de Compostela was 653,556. A Coruna's growth occurred after the Spanish Civil War at the same speed as other major Galician cities, but it was the arrival of democracy in Spain after the death of Francisco Franco when A Coruna left all the other Galician cities behind.
Which metro area is largest in terms of population?
A: A Coruna-Ferrol
Problem: Please answer a question about the following article about Adolescence:
Over the course of adolescence, the amount of white matter in the brain increases linearly, while the amount of grey matter in the brain follows an inverted-U pattern. Through a process called synaptic pruning, unnecessary neuronal connections in the brain are eliminated and the amount of grey matter is pared down. However, this does not mean that the brain loses functionality; rather, it becomes more efficient due to increased myelination (insulation of axons) and the reduction of unused pathways.
Does the amount of white matter in the brain increase or decrease over the course of adolescence?
A: increases
Problem: Please answer a question about the following article about American Idol:
The final showdown was between Justin Guarini, one of the early favorites, and Kelly Clarkson. Clarkson was not initially thought of as a contender, but impressed the judges with some good performances in the final rounds, such as her performance of Aretha Franklin's "Natural Woman", and Betty Hutton's "Stuff Like That There", and eventually won the crown on September 4, 2002.
Who won the first season of American Idol?
A: Kelly Clarkson
Problem: Please answer a question about the following article about Palermo:
The cathedral has a heliometer (solar "observatory") of 1690, one of a number built in Italy in the 17th and 18th centuries. The device itself is quite simple: a tiny hole in one of the minor domes acts as pinhole camera, projecting an image of the sun onto the floor at solar noon (12:00 in winter, 13:00 in summer). There is a bronze line, la Meridiana on the floor, running precisely N/S. The ends of the line mark the positions as at the summer and winter solstices; signs of the zodiac show the various other dates throughout the year.
What image is projected on the floor of the heliometer?
A:
the sun