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: Anatomy
[{'content': 'A boy presents with injury to medial epicondyle of the humerus. Which of the following would not be seen - \nSelect and explain. \nA. Weakness of the ulnar deviation and flexion, B. Complete paralysis of the 3rd and 4th digits, C. Atrophy of the hypothenar eminence., D. Decreased sensation of the hypothenar eminence', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Extensors of 3rd and 4th fingers are supplied by radial nerve.', 'role': 'assistant'}]