YOU SAID:
Donald Trump is going to the White House for his own birthday!
INTO JAPANESE
ドナルド・トランプは自分の誕生日のためにホワイトハウスに行きます!
BACK INTO ENGLISH
Donald Trump is going to the White House for his birthday!
INTO JAPANESE
ドナルド・トランプは彼の誕生日のためにホワイトハウスに行く予定です!
BACK INTO ENGLISH
Donald Trump is going to the White House for his birthday!
That didn't even make that much sense in English.