human
TASK: Your task is to answer biomedical questions using the given abstract. Only output yes, no, or maybe as answer.
INPUT: ['To determine the self-reported incidence of lactose intolerance and its influence on dairy choices among African American adults.', 'An online survey closely matched to the 2000 US Census was administered to a nationally representative sample of African Americans (2016 adults) and a comparison sample of the general population (1084 adults). Statistical analyses performed included pairwise t tests for proportion conducted on percent responses at the 95% confidence level.', 'African Americans were more likely to eat fewer dairy foods, experience physical discomfort after consumption, and believe they were lactose intolerant. While 49% of African Americans had ever experienced "some type of physical discomfort" after eating dairy foods, 24% believed they were lactose intolerant. Within this group, 85% of African Americans would be willing to consume more dairy products if they could avoid lactose intolerance symptoms.'] Are the prevalence of self-reported lactose intolerance and the consumption of dairy foods among African American adults less than expected?
OUTPUT:

agent
yes
TASK: Your task is to answer biomedical questions using the given abstract. Only output yes, no, or maybe as answer.
INPUT: ['To determine the self-reported incidence of lactose intolerance and its influence on dairy choices among African American adults.', 'An online survey closely matched to the 2000 US Census was administered to a nationally representative sample of African Americans (2016 adults) and a comparison sample of the general population (1084 adults). Statistical analyses performed included pairwise t tests for proportion conducted on percent responses at the 95% confidence level.', 'African Americans were more likely to eat fewer dairy foods, experience physical discomfort after consumption, and believe they were lactose intolerant. While 49% of African Americans had ever experienced "some type of physical discomfort" after eating dairy foods, 24% believed they were lactose intolerant. Within this group, 85% of African Americans would be willing to consume more dairy products if they could avoid lactose intolerance symptoms.'] Are the prevalence of self-reported lactose intolerance and the consumption of dairy foods among African American adults less than expected?
OUTPUT:
