input: The following are multiple choice questions (with answers) about medical knowledge.   **Question:** While extracting a mandibular third molar, it is noted that the distal root is missing. The root tip is most likely in the:   (A) Submental space   (B) Submandibular space   (C) Para pharyngeal space   (D) Pterygomandibular space
output: ['(B) Submandibular space <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Submental space  (B) Submandibular space  (C) Para pharyngeal space  (D) Pterygomandibular space <> possible answers', '  While extracting a mandibular third molar, it is noted that the distal root is missing. The root tip is most likely in the: <> context']