Like in Belgium they have beer that is n't pasteurized and is always fermenting with the yeast . Very cool . Also he tried some liquor made of brussel sprouts . He vomited .
According to the above context, choose the best option to answer the following question.
Question: What made him vomit
Options:
- He was sick from the flu
 - None of the above choices .
 - He was bulemic
 - He had a head cold


None of the above choices .