question: promotion:profit:mall
choices.label: A B C D
choices.text: games:entertainment:amusement park landscape:green:city overhaul:safety:railway department integrity:virtue:human
explanation: "promotion" is the method, "profit" is the purpose, and "mall" is the subject. "entertainment" includes "games". the way to "landscape" the environment is to go "green", but the word order is inconsistent with that in the query. "overhaul" is the method, "safety" is the purpose, and the "railway department" is the subject. "integrity" belongs to "virtue".
relation: promotion profit mall R3.10
relation: games entertainment R2.2
relation: landscape green R3.10
relation: overhaul safety railway department R3.10
relation: integrity virtue R2.2