I think it is to entertain and inform, but mostly to inform.
They can't pass the exam unless they "study" hard.
How can plz give a paragraph of the story??
Metaphor I think, are there options?
Answer:
Overeating is a common and enjoyed practice among people who can afford it. They could help themselves by not eating one of their meals a week. Dinner is not needed to obtain a healthy diet. Three to five hours are needed to digest food. If you are sleeping then you don't need that energy so it will convert into excess fat that just makes you overweight.
Explanation: