question: fly:walk
choices.label: A B C D
choices.text: believe:believe in one side reading:literacy tacitly write:recite learning:auditing
explanation: "fly" and "walk" are both ways to change position. "believing in one side" is a kind of "believing". "literacy" is a necessary condition for "reading". both "tacitly write" and "recite" are ways of memory. "auditing" refers to informally attending lectures in a class, which is a way of "learning", and "auditing" corresponds to "learning".
relation: fly walk R2.6
relation: believe in one side believe R2.2
relation: literacy reading R5.4
relation: tacitly write recite R2.6
relation: auditing learning R3.10