question: exam:student:score
choices.label: A B C D
choices.text: internet:netizen:email car:driver:driving license job:staff:salary meals:chef:good in color, aroma and taste
explanation: "students" participate in "exams" and obtain "scores". "students" are subjects, "exams" are methods, and "scores" are results. "netizens" use the "internet" to send and receive "e-mails". "netizens" are the subjects, "internet" is the medium, instead of the method, and "e-mails" are the objects of operation, rather than the result. a "driver" needs a "driving license" to drive a "car". the "driver" is the subject, but the "car" is the object, not the method, and the "driving license" is not the result. "staff" participates in "work" to get "salaries". "staff" is the subject, "work" is the method, and "salary" is the result. "chef" cooks "dishes" that are "good in color, aroma and beauty". "chef" is the subject, but "meal" is the result, not the method, and "good in color, aroma and beauty" is not the result.
relation: exam student score R3.10
relation: car driver driving license R3.10
relation: job staff salary R3.10