YOU SAID:

Kid I have to tell you Obama's last name

INTO JAPANESE

子供オバマの姓を話さなきゃ

BACK INTO ENGLISH

I have to tell the last name of the child Obama

INTO JAPANESE

子供オバマの姓を言わなければならない

BACK INTO ENGLISH

I have to say the last name of the child Obama

INTO JAPANESE

私は子供オバマの姓を言わなければなりません

BACK INTO ENGLISH

I have to say the last name of the child Obama