question: larvae:mosquito
choices.label: A B C D
choices.text: sapling:poplar lamb:sheep tadpole:frog wheat seeds:wheat
explanation: "larvae" is the larva of "mosquito", and "larvae" corresponds to "mosquito". some "saplings" are "poplars", and some "poplars" are "saplings". some "lambs" are "sheep" and some "sheep" are "lambs". "tadpole" is the larvae of "frog", and "tadpole" corresponds to "frog". "wheat seeds" are the seeds of "wheat", not seedlings.
relation: larvae mosquito R3.10
relation: tadpole frog R3.10
relation: wheat seeds wheat R3.10