question: professor:associate professor:lecturer
choices.label: A B C D
choices.text: expulsion:demerit:warning criminal law:civil law:morality business mobile phone:smart phone:4g mobile phone engine:internal combustion engine:electric motor
explanation: "professor", "associate professor", and "lecturer" are all teachers who give lectures in the university. "professor", "associate professor", and "lecturer" are of the same kind, and the level is gradually reduced from front to back. "expulsion", "demerit", and "warning" are all punishments, while "expulsion", "demerit", and "warning" are of the same kind, and the degree of punishment decreases gradually from front to back. "criminal law" and "civil law" are both laws. "morality", "criminal law", and "civil law" are of the same kind. "morality" and "criminal law" and "civil law" are not the same level. "business mobile phone", "smart phone" and "4g mobile phone" are all mobile phones. "business mobile phone" is also a "smart phone", and "4g mobile phone" is also a "business mobile phone". both "internal combustion engine" and "electric motor" are "engines". "internal combustion engine" is an "electric motor", and an "electric motor" is also an "engine".
relation: professor associate professor lecturer R2.4
relation: expulsion demerit warning R2.4
relation: criminal law civil law morality R2.4
relation: business mobile phone smart phone R2.7
relation: internal combustion engine engine R2.7
relation: electric motor engine R2.7