YOU SAID:
This is an automobile for the day before I don't know what to do
INTO JAPANESE
これは前日の自動車です、どうすればいいのかわかりません
BACK INTO ENGLISH
This is yesterday's car, I don't know what to do
INTO JAPANESE
これは昨日の車です、どうすればいいのか分かりません
BACK INTO ENGLISH
This is yesterday's car, I don't know what to do
That didn't even make that much sense in English.