Given a passage with a question and an answer to that question, classify if the answer actually answers the question into 'yes' or 'no'. Output 'yes' if the answer answers the question and output 'no' if the answer does not answer the question.

Question: Is hyperglycemia associated with increased risk of patient delay in pulmonary tuberculosis in rural areas?
Answer: Patient delay appears to be a serious problem in this rural area with a high prevalence of tuberculosis. Hyperglycemia is independently associated with an increased probability of patient delay, which, in turn, may result in more serious clinical manifestations.
yes

Question: Do high-oxygen-transmissibility soft contact lenses induce limbal hyperaemia?
Answer: SCL wear induces a marked increase in limbal hyperaemia during open-eye wear, which is not seen either in the no lens situation or when EHD lenses are worn. The pattern of limbal hyperaemia for both the open and closed eyes during EHD lens wear is very similar to that for the no-lens situation. The mechanism whereby SCL induces excess limbal hyperaemia has not been absolutely established, but it may involve local hypoxia.
no

Question: Are hair Cortisol Concentrations in Adolescent Girls with Anorexia Nervosa Lower Compared to Healthy and Psychiatric Controls?
Answer: We find lower HCC in AN, compared to HC and PC, respectively. Based on the relationship between HCC and BMI-SDS across AN, HC and PC, we argue that HCC might not capture endocrine alterations because of AN pathology-related processes but rather shows consistent relationships with BMI, which extent even to the very low range of BMI values, as present in AN patients. Alternatively, incorporation of cortisol into the hair follicle might have been compromised because of trophic hair follicle disturbances that had been reported in AN patients, previously. Copyright ©️ 2016 John Wiley & Sons, Ltd and Eating Disorders Association.
yes