Q: Keith designs car seats. He noticed that some other car seats didn't have any padding. He marked it as case A. On the other hand, most of the seats he designed had padding. He marked it as case B. Keith needed to know pros and cons of both designs. Given the paragraph above, please answer correctly the following question: Which case would exert more force, case A or case B?
A: case A

Q: Greg is an environmental scientist. He wants to know how earth's atmosphere differed in two different time. To that end, he selected two time periods, time A and time B. Time A is set in the year one thousand when using fossil fuels was not very common. Time B is set in the year two thousand when fossil fuels are used in large quantities. Given the paragraph above, please answer correctly the following question: In which time less carbon dioxide would be realeased into the atmosphere, time A or time B?
A: time A

Q: Two scientist, Pete and Gill, studied the Earth's crust and geology. Pete studied earthquakes, while Gill studied mantles and volcanos. Given the paragraph above, please answer correctly the following question: Which person studied less about mantle melting?
A: Pete

Q: Kat and Joe were into vegetable gardening. Joe started the no-till gardening method, while Kat applied conventional gardening methods. Given the paragraph above, please answer correctly the following question: Which gardener didn't facilitate predation of the crop itself?
A:
Kat