This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Concept of health and disease, Subject name: Social & Preventive Medicine
[{'content': 'Goat milk anemia is because of deficiency of \nSelect and explain. \nA. Iron deficiency, B. Folate deficiency, C. Vitamin B12 deficiency, D. None of the above', 'role': 'user'}, {'content': 'Answer: B \nExplanation: For cultural and other reasons, such as parental preference, goat milk is sometimes given in place of formula although this is not recommended. Goat milk has been shown to cause significant electrolyte disturbances and anemia because it has low folic acid concentrations.Ref: Nelson Textbook of Pediatrics; 20th edition; Page no: 290', 'role': 'assistant'}]