I can summarize it no other way . There was the occasional nausea , but nothing that ever ventured into uncomfortable territory . I never felt like I was going to vomit , but then , taking the better part of 3 hours to sip a mug of Ayahuasca brew is probably not going to have that effect .

Generate a question about the above context.
Why might this person have nausea ?
Possible answers:
a). Because they took 3 hours to sip a mug of Ayahuasca
b). Because they do n't feel well
c). Because they are going to vomit
d). Because they ventured into uncomfortable territory