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

Context: Then I heated the soy milk in a small sauce pan on medium heat until it started to bubble , and then whisked in the agar agar powder . I kept on whisking for half a minute or so until the agar had dissolved , and the mixture started to get very foamy . Then I quickly poured the agar mixture in the yogurt bowl while whisking it vigorously , and when everything was all combined , I immediately poured the filling in the cooled shells .

Answer:

They might be a vegan



what lifestyle might this person follow ?