This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Anti Microbial, Subject name: Pharmacology
[{'content': 'Second generation cephalosporin that can be used orally is \nSelect and explain. \nA. Cefipime, B. Cephalothin, C. Cefaclor, D. Cefadroxil', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. c (Cefaclor). (Ref. Pharmacology by KD Tripathi - 6th/pg. 704)GenerationOralParenteral1stCephalexinCefadroxilCephradineCephalothinCefazolin2ndCefaclorCefuroximeCefuroximeCefoxitin3rd QCefiximeCefpodoximeCefdinirCeftibuteCefoperazoneCefotanimeCeftizoximeCeftriaxoneCeftazidime4th--CefepimeCefpirome', 'role': 'assistant'}]