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 cpG oligonucleotides activate the immune response in burned mice?
Answer: The reduction of class II antigen expression and synthesis of cytokines (interleukin-12, tumor necrosis factor-alpha, interleukin-6, and interleukin-1) by splenic macrophages after burn injury was partially reversed by oligodeoxynucleotide treatment. Therefore, immunostimulatory oligodeoxynucleotides may be a potential treatment for post-burn immunosuppression.
A:
yes