Instructions: 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.
Input: Question: Are circulating leptin levels influenced by thyroid status in hypothyroid and euthyroid women?
Answer: Leptin levels are not influenced by hypothyroidism and do not correlate with thyroid hormones in euthyroid and hypothyroid women.
Output:
no