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: Does prevalence and correlate of personality disorder in the Jamaican population?
Answer: This is the only population study of personality disorder recorded in the English-speaking Caribbean. This suggests a high risk of behavioural dysfunction in the Jamaican population, having significant implications in light of the country's high rate of crime and violence. The findings highlight the need to develop effective and targeted prevention and intervention measures.
Output:
yes