176949
Diseases Functional disorders Imbalance in production of thyroid hormone s arises from dysfunction of the thyroid gland itself , the pituitary gland , which produces thyroid-stimulating hormone ( TSH ) , or the hypothalamus , which regulates the pituitary gland via thyrotropin-releasing hormone ( TRH ) .
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Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
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