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.
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Question: Question: Are findings in the distal colorectum associated with proximal advanced serrated lesions?
Answer: The findings at flexible sigmoidoscopy that traditionally serve as indications for colonoscopy (conventional adenomas) are likely to be ineffective for detection of proximal ASL. This finding, plus the observation that most patients with proximal ASL have no distal polyps, favors screening colonoscopy over sigmoidoscopy, especially in the elderly. The observation that non-advanced distal SSA/Ps are associated with any proximal SSA/P warrants further study.

Answer: no


Question: Question: Is eating disorder symptomatology associated with pregnancy and perinatal complications in a cohort of adolescents who were born preterm?
Answer: These results indicate that traumatic episodes early in life, including brain insults, do not appear to increase the susceptibility of developing eating disorder symptomatology, depression, deficiency of self-esteem, or distortion of body shape during late adolescence.

Answer: no


Question: Question: Does insulin at normal physiological levels prolong QT ( c ) interval in thorough QT studies performed in healthy volunteers?
Answer: The findings of this study demonstrate that there was no change in QT(c) during the euglycaemic clamp. Given that insulin was raised to physiological concentrations comparable with those seen after a meal, whilst the release of C-peptide was suppressed, insulin appears to have no effect on the QT(c) interval in either direction. The results suggest a relationship exists between the shortening of QT(c) and C-peptide concentrations and indicate that glucose may have a QT(c) prolonging effect, which will require further research.

Answer:
no