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: Gynaecology & Obstetrics
[{'content': 'With regard to action of Raloxifene, true is \nSelect and explain. \nA. Agonist on Bone and Breast, B. Agonist on Bone, Antagonist on Lipids, C. Agonist on Bone, Antagonist on Endometrium, D. Agonist on Bone and Endometrium', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Agonist or Antagonist Effects of Estradial and Selected SERMs\n\n\n\nDrug\nBreast\nBone\nLipids\nEndometrium\n\n\nTamoxifen\nAntagonist\nAgonist\nAgonist\nAgonist\n\n\nRaloxifene\nAntagonist\nAgonist\xa0\nAgonist\nAntagonist\n\n\nOspemifene\nNeutral\xa0\nAgonist\nNeutral\xa0\nPartial agonist\n\n\nBazedoxifene\nAntagonist\nAgonist\nAgonist\nAntagonist\n\n\nEstradiol\xa0\nAgonist\nAgonist\nAgonist\nAgonist\n\n\n\nSERM = Selective estrogen-receptor modulator', 'role': 'assistant'}]