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
Following antimicrobials are termed as type I calcimimetics that mimic the stimulatory effect of calcium, on the calcium sensing receptor to inhibit PTH secretion by the parathyroid gland EXCEPT: 
Select and explain. 
A. Streptomycin, B. Hamycin, C. Neomycin, D. Gentamicin
B: Hamycin
Answer: B: Hamycin 
Explanation: None