Context: That 's the sound I make when my stomach is too full and I ' m feeling icky all around . Tonight I made falafel with tahini sauce from Vegan with a Vengeance . Both recipes tasted good , but my falafel would not stick together . It fell apart when frying and pretty much [ do n't read this if you 're eating ! ]

Question: What may have caused the sound in your stomach ?
Options:
0. I was bloated .
1. The tahini sauce made me bloated .
2. I deviated from my vegan diet .
3. None of the above choices .
Answer: 0