Detailed 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.
Q: Question: Does [ Expression of human telomerase reverse transcriptase gene in HCC depend on proliferating cell nuclear antigen and P53 ]?
Answer: The expression of hTERT gene may relate to the genesis and progression of HCC. There is no significant correlation between the expression of hTERT and PCNA and P53. The detection of hTERT gene expression may be regarded as a marker for recurrence of HCC.
A:
no