YOU SAID:
hello my brother, are you my sister
INTO JAPANESE
こんにちは私の兄、あなたは私の妹ですか
BACK INTO ENGLISH
Hello my brother, Are you my sister
INTO JAPANESE
こんにちは私の兄、あなたは私の妹ですか
BACK INTO ENGLISH
Hello my brother, Are you my sister
That didn't even make that much sense in English.