system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A two-year-old child presents with persistent diarrhea, acidic stools and presence of one percent of reducing substance in the fresh stools. What is the most probable diagnosis?
assistant
The correct answer is  Presence of acidic stools with reducing substance positive, suggests a diagnosis of lactose intolerance.