Two hundred randomly selected subjects were asked, "Have you ever awakened, seemingly paralyzed, with a sense of a strange presence in the room? " Forty percent answered yes. A randomly selected control group of 200 different subjects in the same study were asked simply if they remembered ever waking up seemingly paralyzed. Only 14 percent of the control group answered yes. Which one of the following statements is most supported by the information above? ['The number of subjects who had awakened with a sense of a strange presence in the room was greater in the first group than in the control group.', 'Experiencing a sense of a strange presence in a room in some way causes subjects to feel as though they are paralyzed.', 'At least some of the randomly selected subjects of the study gave inconsistent reports.', 'The tendency of subjects to report a recollection of an event can sometimes be increased by suggesting circumstances that accompanied the event.']