This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pediatrics
[{'content': '12.6 m old baby was brought c/o difficulty in feeding. The child was found to be hypotonic with a weak gag. The child is on breast mild and mother also gives honey to the child during periods of excessive crying. The causative agent is – \nSelect and explain. \nA. Gram positive aerobic coccus, B. Gram positive anaerobic spre-suffering bacillus, C. Toxin produced by gram positive anaerobic bacillus, D. Echovirus', 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]