question: rice:plant
choices.label: A B C D
choices.text: agarics:tremella banana:fruit animal:voles rice:noodles
explanation: "rice" is a "plant", and "plant" includes "rice". "agarics" and "tremella" belong to the same category. "banana" is a "fruit". "vole" is an "animal", but the word order is inconsistent with the query. "rice" and "noodles" are two staple foods, and there are other staple foods besides "rice" and "noodles".
relation: rice plant R2.2
relation: agarics tremella R2.4
relation: banana fruit R2.2
relation: voles animal R2.2
relation: rice noodles R2.6