human
The doctor told my dad he needs to go on a diet. I don't think that eating a little fried food everyday is bad.
assistant
Maybe your dad's doctor should tell him he should lose weight, and the doctor should talk to your dad about healthy eating habits to keep himself healthy. Eating a few pieces of fried food is not unhealthy, but overeating is unhealthy, and may be making him feel unwell. I think your dad should listen to his doctor, and your dad should consider stopping the little fried food he eats.