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: Is the alloimmune response to the human platelet antigen-1a related to maternal-fetal killer immunoglobulinlike receptor/HLA-Cw combinations?
Answer: Maternal KIR/fetal HLA-Cw gene combinations that are involved in the fetomaternal tolerance do not appear to play a role in the HPA-1a alloimmunization.
A:
no