[Q]: James is testing the strength of electromagnetic fields. He takes two lengths of copper wire and coils them. His first coil, A, has a weaker magnetic field than his second coil, B. Given an ammeter is connected to coil A and B, which coil will have a faster magnet?
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[A]: B

[Q]: Medication A was tested on 1000 people for 3 years and cured Disease X in 80% of those trials. However, Medication B was tested on 50 patients and cured Disease X in 90% of those trials. Was Medication B's trial more efficient or less efficient than Medication A's trial?
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[A]: less efficient

[Q]: The doctors studied two groups of people, group one which included people with respiratory diseases caused by viruses, and group two, which had people with respiratory diseases caused by bacteria. Which group didn't include people that had acute bronchitis?
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[A]: group one

[Q]: Bob and Andy were two nature enthusiasts. They went camping together once a month. Bob was into bird watching, while Andy was fascinated with frogs and salamanders. They went on a trip last week-end and they were very happy with what they had observed. Which friend heard more males producing a mating call?
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[A]:
Andy