Based on the context and the answer, generate a question. 

Context: So , DO CATCH IT ! Following that , 3 of us had dinner at Plaza Singapura , I was n't very hungry then , my stomach had been behaving strange , it does n't likes to eat outside food and does not feel hungry during dinner time at all even I have only ate breakfast for the day . What had exactly happened to you stomach ?

Answer:

Before lunch .



When did the narrator last eat ?