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
Infidelity & jealousy involving spouse is the thought content of which disorder - 
Select and explain. 
A. Capgras syndrome, B. Othello syndrome, C. Hypochondrial paranomia, D. Declerambault's syndrome
B: Othello syndrome
Answer: B: Othello syndrome 
Explanation: None