YOU SAID:

Drink a lot of water or you are going to get a headache

INTO JAPANESE

たくさんの水を飲むか、頭痛がするでしょう

BACK INTO ENGLISH

You will drink plenty of water or have a headache

INTO JAPANESE

あなたはたくさんの水を飲むか、頭痛がするでしょう

BACK INTO ENGLISH

You will drink plenty of water or have a headache