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 Input:
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 Output:
no


Ex Input:
Question: Are health promotion lifestyle profile scores associatedwith obesity in high school students?
Answer: Adolescence is an era of development when individuals start to implement their own features to life. According to this study adolescents do not perform health promoting lifestyles whether they are obese or not.

Ex Output:
no


Ex Input:
Question: Is progression of EGFR mutant lung adenocarcinoma driven by alveolar macrophages?
Answer: Because of the inevitability of failure of targeted therapy in EGFR mutant NSCLC, these data suggest that therapeutic strategies targeting alveolar macrophages in EGFR mutant NSCLC have the potential to mitigate progression and survival in this disease.

Ex Output:

yes