Instructions: 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: Do [ Benzoquinone induce autophagy in HL60 cells and the role of reactive oxygen species in induced autophagy ]?
Answer: 1, 4-BQ can induce autophagy in HL60 cells, the induction of autophagy is at least partly resulted from ROS. Antioxidant can effectively suppress the occurrence of induced autophagy.
Output:
yes