You will be given a definition of a task first, then some input of the task.
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 bile acid malabsorption or disturbed intestinal permeability in patients treated with enzyme substitution for exocrine pancreatic insufficiency caused by bacterial overgrowth?
Answer: Bile acid absorption and small intestinal permeability might be affected in patients with exocrine pancreatic insufficiency who receive treatment with enzyme supplementation. The prevalence of bacterial overgrowth seems to be low among these patients and does not explain the findings.
Output:
no