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: Medicine
[{'content': 'Wolf Chaikoff effect: \nSelect and explain. \nA. Iodine induced hypothyroidism, B. Iodine induced hypehyroidism, C. Thyrotoxicosis due to excessive amount of thyroid hormone ingestion, D. Drug induced hypehyroidism', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Answer is A (Iodine Induced Hypothyroidism) Repeat Iodine Induced Transient Suppression of Thyroid Gland is called Wolf Chaikoff Effect.', 'role': 'assistant'}]