I have this massive headache today . I have n't eaten much ... which is good . I do n't even feel hungry . I do feel nauseated , as in if I move I might vomit .... it 's probably all the food I ' ve been binging on lately .

Question: What may be the reason for their illness ?
Answer: They had caught germs from their food .None of the above choices .They had ate too much sugar .They had been eating too much food lately .