The following are multiple choice questions (with answers) about medical knowledge.   **Question:** A tender swelling in submandibular triangle is mostly likely diagnosed as   (A) Lymphadenopathy   (B) Ludwig's angina   (C) Phlegmon   (D) None of the above
['(A) Lymphadenopathy <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', "(A) Lymphadenopathy \n (B) Ludwig's angina \n (C) Phlegmon \n (D) None of the above <> possible answers", '  A tender swelling in submandibular triangle is mostly likely diagnosed as <> context@']