YOU SAID:
the monkey is taking a bus
INTO JAPANESE
猿はバスに乗る
BACK INTO ENGLISH
Monkey riding on the bus
INTO JAPANESE
バスに乗っている猿
BACK INTO ENGLISH
Monkey riding a bus
INTO JAPANESE
バスに乗っている猿
BACK INTO ENGLISH
Monkey riding a bus
That didn't even make that much sense in English.