YOU SAID:

my sister is one of the smartest people just kidding one of the dumbest

INTO JAPANESE

私の妹はただ最高の一人を冗談で言う最も賢い人の一人です

BACK INTO ENGLISH

My sister is just one of the smartest people to joke about one of the best

INTO JAPANESE

私の妹は最高の一つについて冗談を言う最も賢い人の一人です

BACK INTO ENGLISH

My sister is one of the smartest people to joke about one of the best

INTO JAPANESE

私の妹は最高の一つについて冗談を言う最も賢い人の一人です

BACK INTO ENGLISH

My sister is one of the smartest people to joke about one of the best