The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Hard swelling at the angle of mandible with numerous draining sinuses is most likely:   (A) Actinomycosis   (B) Ludwig's angina   (C) Mucormycosis   (D) Cellulitis
['(A) Actinomycosis <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', "(A) Actinomycosis \n (B) Ludwig's angina \n (C) Mucormycosis \n (D) Cellulitis <> possible answers", '  Hard swelling at the angle of mandible with numerous draining sinuses is most likely: <> context@']