Given the task definition and input, reply with output. 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.

Question: Does chronic intermittent hypobaric hypoxia ameliorate ischemia/reperfusion-induced calcium overload in heart via Na/Ca2+ exchanger in developing rats?
Answer: These data suggest that CIHH protects developing rat hearts during I/R by enhancing the resistance against calcium overload and by preserving normal I(Na/Ca) and NCX1 protein. PKC activation might be involved in this protective process of CIHH.
yes