Information would be, "This drink is good for you and you should drink it."
The part, "This drink is good for you" is an information; and thus you should show some healthy amount of skepticism about it. Is the drink laden with high-fructose corn syrup? What do you know about the drink to take the claim "It is good for you" seriously or not? Whether the information is coming from your father or not is a moot point. Maybe your father is ill-informed about the drink, should you take his word for it?