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: Is esophageal Mucosal Impedance Pattern Distinct in Patients With Extraesophageal Reflux Symptoms and Pathologic Acid Reflux?
Answer: Patients with symptoms of EER and evidence of acid reflux have an MI lower than those without at 2cm above the SCJ, with a trend at 5cm and 10cm as well. MI may be a tool to assess presence of GERD in patients presenting with EER symptoms.
yes