YOU SAID:
Who’s your best friend?
INTO JAPANESE
一番の親友は誰ですか?
BACK INTO ENGLISH
Who is your best friend?
INTO JAPANESE
あなたの親友は誰ですか?
BACK INTO ENGLISH
who is your best friend?
INTO JAPANESE
あなたの親友は誰ですか?
BACK INTO ENGLISH
who is your best friend?
That didn't even make that much sense in English.