question: sensitivity:desensitization
choices.label: A B C D
choices.text: inferiority:disencouragement obesity:slimming correctness:rectify ask for help:help
explanation: the solution to "sensitivity" is "desensitization". the solution to "inferiority" is not "disencouragement". the solution to "obesity" is "slimming". there is no obvious logical relationship between "correctness" and "rectify". "help" is not the solution to "ask for help", but an expected result.