question: unit price:quantity:total price
choices.label: A B C D
choices.text: principal:interest:interest rate speed:time:distance status quo:problem:programme dividend:divisor:quotient
explanation: "unit price" times "quantity" equals "total price". "principal" multiplied by "interest rate" equals "interest", but the word order is different from that in the query. "speed" times "time" equals "distance". "problems" and "programme" can be determined according to the "status quo", and there is no quantitative relationship between the three. "dividend" is equal to "quotient" multiplied by "divisor". but the word order is different from that in the query.
relation: unit price quantity total price R3.10
relation: principal interest rate interest R3.10
relation: speed time distance R3.10
relation: status quo problem programme R3.10
relation: quotient divisor dividend R3.10