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: Do age and copper intake affect copper absorption , measured with the use of 65Cu as a tracer , in young infants?
Answer: Copper absorption in young infants is high but does not respond to copper intake within the range tested.
A:
no