instruction:
In this task, you will be presented with a question and you have to answer the question based on your knowledge. Your answers should be as short as possible.
question:
How much did Dana Dykhouse donate to building South Dakota State 's home arena ?
answer:
$ 12.5 million


question:
Which people from the nation that was champion of the 1991 world biathlon season are the originators of the Romans ?
answer:
Latins


question:
What is the usage for the gauge that is the second-widest gauge in regular use ?
answer:

Portugal , Spain