question: paddy:rice
choices.label: A B C D
choices.text: walnut:walnut crisp cotton:cotton seed watermelon:melon seeds peanut:peanut butter
explanation: "rice" is a part of the "paddy", and "rice" is obtained by removing the husk from the "paddy". the ingredient of "walnut crisp" is "walnut". "cotton seed" is part of "cotton". "melon seeds" are not necessarily part of "watermelon". the ingredient of "peanut butter" is "peanut".
relation: paddy rice R2.3
relation: walnut walnut crisp R3.7
relation: cotton cotton seed R2.3