question: preview:attend class:review
choices.label: A B C D
choices.text: gaokao:exam:university research:design:produce recovered:registered:discharged written test:interview:registration
explanation: from "preview" to "attend class" and then "review", "preview", "attend class" and "review" have a time sequence. "gaokao" is a kind of "examination". from "research" to "design" and then "produce", "research", "design" and "produce" have a chronological order. from "registered" to "recovered" and then "discharged", the word order is inconsistent with the query. "registration" is required before the "written test" or "interview" can be conducted. the order of words is inconsistent with the query.
relation: preview attend class review R5.2
relation: gaokao exam R2.2
relation: research design produce R5.2