YOU SAID:

potatoes are not bananas for they do not think banana thoughts

INTO JAPANESE

彼らはバナナの考えを考えていないため、ジャガイモはバナナではありません

BACK INTO ENGLISH

Potatoes are not bananas because they don't think of banana ideas

INTO JAPANESE

彼らはバナナのアイデアを考えていないので、ジャガイモはバナナではありません

BACK INTO ENGLISH

Potatoes are not bananas because they don't think of banana ideas