Detailed 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.
Problem:Question: Does bedtime ranitidine eliminate the need for a second daily dose of omeprazole to suppress nocturnal gastric pH?
Answer: Bedtime ranitidine does not eliminate the need for an evening dose of omeprazole to control intragastric pH in patients requiring more than a single daily dose of omeprazole.
Solution:
no