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: Psychiatry
A 30-year-old lady who is always very talkative, even to strangers. She always compare herself to other colleagues in company. She remains agitated and move from one task to another (hyperactive): March 2013 (f) 
Select and explain. 
A. Mania, B. Depression, C. Schizophrenia, D. Psychosis
A: Mania
Answer: A: Mania 
Explanation: Ans. A i.e. Mania