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.
One example is below.
Q: Question: Are group 2 innate lymphoid cells ( ILC2s ) increased in chronic rhinosinusitis with nasal polyps or eosinophilia?
Answer: As ILC2s are elevated in patients with CRSwNP, they may drive nasal polyp formation in CRS. ILC2s are also linked with high tissue and blood eosinophilia and have a potential role in the activation and survival of eosinophils during the Th2 immune response. The association of innate lymphoid cells in CRS provides insights into its pathogenesis.
A: yes
Rationale: The answer clearly says that ICLSs are elevated, which is exactly what the question asks. Hence, the output will be yes and it is correct.
Q: Question: Does current organisation of follow-up meet cancer patients ' needs?
Answer: The study underlines that the current organisation of follow-up does not meet cancer patients' needs. Several factors are associated with both needs and unmet needs. Hence, a more sustainable approach for follow-up care may consist in stratification tailored to the patients' different needs. In such an approach, more focus should be on age-specific needs and the impact of co-morbidity.
A:
no