question: mobile phone:charger
choices.label: A B C D
choices.text: house:windows computer:mouse fruit:cherry bank deposits:interest
explanation: "charger" is a charging device for a "mobile phone", and the two are used together. the "window" is an integral part of the "house". the "mouse" is the input device for a "computer", and the two are used together. "cherry" is a kind of "fruit", "cherry" and "fruit" are not used together. "bank deposit" can generate "interest", "bank deposit" and "interest" are not used together.
relation: charger mobile phone R3.10
relation: windows house R2.3
relation: mouse computer R3.10
relation: cherry fruit R2.2
relation: bank deposits interest R3.10