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 daily physical activity in patients with chronic obstructive pulmonary disease mainly associated with dynamic hyperinflation?
Answer: Daily physical activity of patients with COPD is mainly associated with dynamic hyperinflation, regardless of severity classification.

A: yes
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Q: Question: Do inpatient admission for febrile seizure and subsequent outcomes differ in children with vaccine-associated versus non-vaccine associated febrile seizures?
Answer: The risk of hospitalization for index FS or select subsequent FS outcomes did not differ between VA or NVA-FS. This suggests that the follow-up care of children with VA-FS does not warrant attention beyond that for NVA-FS.

A: no
****
Q: Question: Does addition of AEG35156 XIAP antisense oligonucleotide in reinduction chemotherapy improve remission rates in patients with primary refractory acute myeloid leukemia in a randomized phase II study?
Answer: The addition of AEG35156 to reinduction chemotherapy was well tolerated but did not improve rates of remission. Therefore alternative therapeutic strategies should be explored in patients with AML refractory to induction chemotherapy.

A:
no
****