Question ID:PT77 S4 Q23 Passage:For a computer to be intelligent, it must possess at least one of three qualities:  creativity, self-awareness, or the ability to learn from its mistakes. Because the AR3000 is not creative or self-aware, it must have the ability to learn from its mistakes if it is intelligent. Stem:Which one of the following arguments is most similar in its reasoning to the argument above? Correct Answer Choice:BChoice A:Every vaccine is either an attenuated-virus vaccine, a dead-virus vaccine, or a pure DNA vaccine. Vaccine X cannot fall into the last two categories, because it contains living viral cells. Therefore, vaccine X must be an attenuated-virus vaccine. Choice B:Every commonly used vaccine is either a dead-virus vaccine, an attenuated-virus vaccine, or a pure DNA vaccine. Vaccine X is not a dead- or attenuated-virus vaccine. Therefore, if it is a commonly used vaccine, it must be a pure DNA vaccine. Choice C:Every vaccine is either a dead-virus vaccine, an attenuated-virus vaccine, or a pure DNA vaccine. Thus, if vaccine X is not a dead- or attenuated-virus vaccine, it must be a pure DNA vaccine. Choice D:Every commonly used vaccine is either a dead-virus vaccine, an attenuated-virus vaccine, or a pure DNA vaccine. Vaccine X stimulates the production of killer T cells in the immune system, unlike any pure DNA vaccine. Therefore, if it is not a dead-virus vaccine, then it must be an attenuated-virus vaccine. Choice E:Every commonly used vaccine is either a dead-virus vaccine, an attenuated-virus vaccine, or a pure DNA vaccine. Because vaccine X is not an attenuated-virus vaccine, it must be a pure DNA vaccine if it is not a dead-virus vaccine.