The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Dark points on teeth along with tooth destruction of 4 years old patient   (A) ECC   (B) Staining   (C) Fluorosis   (D) Deep caries
['(A) ECC <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) ECC \n (B) Staining \n (C) Fluorosis \n (D) Deep caries <> possible answers', '  Dark points on teeth along with tooth destruction of 4 years old patient <> context@']