Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Question: Do subtoxic levels of hydrogen peroxide induce brain-derived neurotrophic factor expression to protect PC12 cells?
Answer: Based on our results, we conclude that the induction of BDNF by subtoxic levels of H2O2 and its signaling may have roles in PC12 cell protection.
Student:
yes