YOU SAID:
a bunch of yellow bananas launched on a blue boat
INTO JAPANESE
青いボートに乗って発射された黄色いバナナの束
BACK INTO ENGLISH
A bunch of yellow bananas fired on a blue boat
INTO JAPANESE
青いボートで発射された黄色いバナナの束
BACK INTO ENGLISH
A bunch of yellow bananas fired on a blue boat
That didn't even make that much sense in English.