YOU SAID:
I don't like my sister because she is a fat warthog
INTO JAPANESE
彼女は太ったケープイボイノコなので、私は妹が好きではありません
BACK INTO ENGLISH
I don't like my sister because she's a fat cape boy
INTO JAPANESE
彼女は太ったマントの男の子なので、私は私の妹が好きではありません
BACK INTO ENGLISH
I don't like my sister because she's a boy in a fat cloak
INTO JAPANESE
彼女は太ったマントを着た男の子なので、私は妹が好きではありません
BACK INTO ENGLISH
I don't like my sister because she's a boy in a fat cloak
That didn't even make that much sense in English.