question: logistics:express delivery
choices.label: A B C D
choices.text: trees:park society:court illegal:criminal finance:securities
explanation: "express delivery" is a kind of "logistics", and the two belong to the genus relationship in the inclusive relationship. "trees" are in "parks", "trees" does not include "parks". there is no obvious logical relationship between "society" and "court". "illegal" must be because of the existence of "criminal", and "criminal" is not included in "illegal". "finance" includes "securities".
relation: logistics express delivery R2.2
relation: trees park R3.6
relation: illegal criminal R5.4
relation: finance securities R2.2