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
Delusion that someone from high socio economic status is loving you is in : 
Select and explain. 
A. Othello syndrome, B. Capgras syndrome, C. De Clerambault syndrome, D. Franklin syndrome
C: De Clerambault syndrome
Answer: C: De Clerambault syndrome 
Explanation: C i.e. De clerambault Syndrome