question: medication:surgery:treat
choices.label: A B C D
choices.text: police:law:chase car:train:land reading:teaching:go to school running:swimming:exercise
explanation: "medication" and "surgery" are two forms of "treating", but there are other forms of treating besides "medicine" and "surgery". "police" and "law" are not the same, and the "police" will "chase". both "cars" and "trains" are means of transportation, but there are other means of transportation besides "cars" and "trains". both "cars" and "trains" travel on "land", which is different from the corresponding relation in the question. "reading" is one of the contents of students' "going to school", and the main body of "teaching" is the teacher, which is different from the corresponding way of the question. "running" and "swimming" are two ways of "exercising", but there are other ways to exercise besides "running" and "swimming".
relation: medication surgery R2.6
relation: medication surgery treat R3.10
relation: police chase R4.1
relation: car train R2.6
relation: car train land R3.6
relation: reading go to school R3.10
relation: running swimming R2.6
relation: running swimming exercise R3.10