YOU SAID:

NO says my sister as she sits on the couch

INTO JAPANESE

彼女がソファに座っているとき、NOは私の妹に言います

BACK INTO ENGLISH

No tells my sister when she is sitting on the couch

INTO JAPANESE

彼女がソファに座っているとき、いいえ、私の妹に言いません

BACK INTO ENGLISH

No, I do not tell my sister when she is sitting on the couch

INTO JAPANESE

いいえ、彼女がソファに座っているとき、私は私の妹に言いません

BACK INTO ENGLISH

No, I do not tell my sister when she is sitting on the couch