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: Does repeated freezing and thawing generally alter assay results for several commonly studied reproductive hormones?
Answer: There is no consistent or predictable alteration in the results of SHBG, or the glycoprotein and steroid hormones evaluated, as a function of repeated freeze/thaw or the storage temperature of human serum.
Output:
no