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.
Problem:Question: Is severe anaemia associated with HIV-1 env gene characteristics in Malawian children?
Answer: The prevalence of X4 strains in these young HIV-1-subtype-C-infected children that were most likely vertically infected and naive to anti-retroviral therapy can be considered high compared to previous results from Malawi. It is unlikely that V1-V2-V3 fragment characteristics and HIV co-receptor affinity is an important feature in the development of severe anaemia in Malawian children.
Solution:
no