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
All of the following conditions are associated with Hyperthyroidism, except - 
Select and explain. 
A. Hoshimoto's Thyroiditis, B. Grave's Disease, C. Toxic Multinodular Goiter, D. Struma ovary
A: Hoshimoto's Thyroiditis
Answer: A: Hoshimoto's Thyroiditis 
Explanation: None