Linguist: You philosophers say that we linguists do not have a deep understanding of language, but no evidence.
Philosopher: Well, you have said that you believe that "Joan and Ivan are siblings" is identical in meaning to "Ivan and Joan are siblings." But this cannot be the case, for the sentences are physically different; identical, they must have all the same attributes.
What this question is testing
Your task
Find the choice that makes the argument's conclusion less likely to be true.
Common trap
Answers that look negative but attack a claim the argument never relied on.
Winning move
Find the assumption the argument depends on, then pick the choice that undermines it.
Reading along? Open the full official question in LawHub — we show a fragment here and keep the reasoning in our own words.