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.

Example Input: Question: Does myeloid knockout of HIF-1 markedly affect hemorrhage/resuscitation-induced inflammation and hepatic injury?
Answer: Here, deleting HIF-1 in myeloid cells and thereby in Kupffer cells was not protective after H/R. This data indicates that other factors, such as NF- B, due to its upregulated phosphorylation in WT and KO mice, contrary to HIF-1 , are rather key modulators of inflammation after H/R in our model.
Example Output: no

Example Input: Question: Is the female protective effect in autism spectrum disorder mediated by a single genetic locus?
Answer: The results do not support the hypothesis that the FPE is mediated by a single genetic locus; however, this does not exclude the possibility of multiple genetic loci playing a role in the FPE.
Example Output: no

Example Input: Question: Does chlamydia pneumoniae hide inside apoptotic neutrophils to silently infect and propagate in macrophages?
Answer: Taken together, our data suggest that C. pneumoniae uses neutrophil granulocytes to be silently taken up by long-lived macrophages, which allows for efficient propagation and immune protection within the human host.
Example Output:
yes