PT158 · S2 · Q25 If you complete 24 graduate credits

This answer has a fundamentally different structure. The conditional is: if science fiction movie, then either love it or hate it. The evidence: does not hate the current movie. The conclusion: therefore must love it. While this uses process of elimination within a disjunction, the stimulus's structure is different — it has a conjunctive trigger condition (A AND B), not a disjunctive consequent (love OR hate). The stimulus denies the consequent of a conjunction to eliminate one conjunct. This answer affirms the trigger (it is a science fiction movie) and eliminates one disjunct from the consequent. The logical forms are different: the stimulus works with conjunctive antecedents, while this answer works with disjunctive consequents. The reasoning structure does not parallel the original.

This answer uses a disjunctive antecedent (government OR other party) rather than a conjunctive one (A AND B). The conditional is: if the government or some other party had bought the plant, the economy would have improved. Neither the government nor another party bought the plant. The economy did not improve. This has the form: If (A or B) then C; not-A and not-B; not-C. The stimulus has the form: If (A and B) then C; A; not-C; therefore not-B. These are structurally different. The stimulus works with a conjunction in the antecedent and eliminates one conjunct; this answer has a disjunction in the antecedent with both disjuncts denied. The reasoning direction and the compound proposition types do not match.

This answer starts with: books are on sale only if they are used OR paperbacks. This establishes a necessary condition with a disjunction (on sale requires used or paperback). The stimulus has a sufficient condition with a conjunction (credits and thesis are sufficient for eligibility). The logical relationships are reversed. In the stimulus, the two conditions together guarantee the result; here, the result (being on sale) requires at least one of the conditions. Moreover, the conclusion structure does not match — this answer reasons about whether a specific book meets the sale criteria, not about which of two conjunctive conditions failed. The conditional direction (sufficient vs. necessary) and the compound structure (conjunction vs. disjunction) both differ from the stimulus.

This answer has a different structure from the stimulus. The conditional: if Doria owes more than she can pay, then she must either get a higher paying job or borrow money. The conclusion introduces an additional conditional (if she borrows, it must be from a friend) and ends up reasoning about which of the two options she should pursue. The stimulus's structure is about determining which of two conjunctive conditions was not met based on the absence of a result. This answer starts from a condition being met (Doria owes too much) and reasons about which of two disjunctive solutions she should pursue. The direction of reasoning — from condition to solution rather than from absent result to absent condition — is different. There is no conjunctive antecedent being broken apart through denial of the consequent.