question: move:run
choices.label: A B C D
choices.text: communication:creation fear:cry collision:pain stimulus:response
explanation: to "run" one must "move". there is still "creation" without "communication". there is no necessary connection between "communication" and "creation". "crying" is not necessarily caused by "fear", and "fear" and "crying" are not necessarily related. "pain" is not necessarily caused by a "collision". others can also cause pain. there is no necessary connection between "pain" and "collision". there must be a "stimulus" to have a "response".
relation: move run R5.4
relation: response stimulus R5.4