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: Pharmacology
[{'content': "Which of the following terms best describes the antagonism of leukotrienes' bronchoconstrictor effect (mediated at the leukotriene receptors) by terbutaline (acting at the adrenoceptors) in a patient with asthma ? \nSelect and explain. \nA. Pharmacologic antagonist, B. Partial agonist, C. Physiologic antagonist, D. Chemical antagonist", 'role': 'user'}, {'content': 'Answer: C \nExplanation: None', 'role': 'assistant'}]