question: cost:price
choices.label: A B C D
choices.text: fuel consumption:power yield:demand craft:quality grades:training
explanation: "cost" affects "price". "power" affects "fuel consumption". the word order is inconsistent with the query. "demand" affects "yield", and the order of words is inconsistent with the query. "craft" affects quality". "training" affects "grades", and the word order is inconsistent with the query.
relation: cost price R3.10
relation: craft quality R3.10