Definition: 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.
Input: Question: Is glucose-6-Phosphate Dehydrogenase Deficiency in Brazilian Children With Sickle Cell Anemia Associated With Clinical Ischemic Stroke or High-Risk Transcranial Doppler?
Answer: Our study demonstrated that G6PD molecular deficiency was not associated either with clinical ischemic stroke or high-risk TCD. Similarly, we found no associations between G6PD enzyme activity and stroke or high-risk TCD. Small sample size precludes definitive conclusions.
Output:
no