It also then dawned on me that I had eaten meat for lunch because I had forgotten and was now perhaps violating another issur - listening to live music . Of course I do n't think I was expected to plug my ears up , but then again , maybe I should n't have stood so close to them and watched them attentively the way I had been doing . I ' m still not sure whether to think of the drum buckets as music .

Generate a question about the above context.
What kind of rules did the speaker realize that they had been breaking ?
Choices:
[a]. They are in recovery from alcoholism and are avoiding potential triggers.
[b]. They are following a rigorous mental health wellness plan.
[c]. Religious standards and ordinances for a specific time of the year.
[d]. They have joined a cult with a strict code of conduct.