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: Is a decline in inflammation associated with less depressive symptoms after a dietary intervention in metabolic syndrome patients : a longitudinal study?
Answer: The decrease in depressive manifestations after a weight loss intervention was related with adiposity, CRP and leptin in subjects with MetS.
Output:
yes