Problem: Ken and Jen are both attending an air show at a festival today. In each seat at the air show are a pair of electronic ear protectors. Ken puts his on prior to the show starting, but Jen forgets to wear hers and the show begins. Given the paragraph above, please answer correctly the following question: The sound waves from the jets will have a lower amplitude for who?

A: Ken

Problem: Two farmer's associations used different agricultural methods when growing crops. Bold farm used lots of fertilizers over the years, while Shallow farm used organic methods combined with methods from permaculture. Given the paragraph above, please answer correctly the following question: Which farm contributes more to the creation of dead zones?

A: Bold

Problem: Kathy and Jacob are two coworkers out having a drink at a bar after a day at the office. They both wear glasses and Kathy comments that she hates that she is so farsighted and wishes there was a surgery to fix it. Jacob says that he finds it amusing she is farsighted because he himself is nearsighted. They both laugh at the opposite nature of their eye condition, and then both look at the menu on the other side of the room to decide what drinks to order next. Given the paragraph above, please answer correctly the following question: Is Kathy's eyeball shorter or longer than Jacob's?

A: shorter

Problem: Russian research spent most of their time in Antarctica to study the loss of ozone in the atmosphere. The Canadian team went north of the Polar Circle, close to the North Pole to do the same thing. They spent several months there. The Canadian team didn't find any ozone holes at the North Pole. Given the paragraph above, please answer correctly the following question: Which team observed the disruption of the nitrogen cycle?

A:
Russian