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.

[EX Q]: Question: Does oligofructose affect the development of type 1 diabetes mellitus induced by dietary proteins in the diabetes-prone BB rat model?
Answer: In the BB rat model, 5% OF in the diet did not have any protective effects against diet-induced T1DM. The present data do not suggest dietary OF as a promising approach for the dietary prevention of T1DM.
[EX A]: no

[EX Q]: Question: Does diabetes influence oral oncogenesis through fibroblast growth factor receptors?
Answer: It seems that diabetes does not affect the FGFR-2 and FGFR-3 pattern of expression throughout the various stages of oral oncogenesis.
[EX A]: no

[EX Q]: Question: Do rat renal preglomerular vessels , glomeruli and papillae express detectable quantities of B-type natriuretic peptide receptor?
Answer: The present results suggest that ANP-B receptors either are absent or are present in undetectable amounts in rat renal preglomerular vessels, glomeruli and papillae.
[EX A]:
no