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

Context: Even I still want to continue sleeping in the couch outside ; I just got up and assisted them in cooking . We prepared fried rice , tuyo , omelet , tortang talong and fried hotdogs for everyone . Everyone had full bellies after .

Answer:

There was too much food and they ate it all .



What may be the reason their bellies was full after ?