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 exome sequencing identify novel ApoB loss-of-function mutations causing hypobetalipoproteinemia in type 1 diabetes?
Answer: The identification of ApoB loss-of-function mutations in type 1 diabetic patients presents innovative cases to study the interaction between hypobetalipoproteinemia and insulin deficiency.
Output:
yes