In a theft criminal case, the police arrested four suspects A. B, C, and D and questioned them. They said this: A: It was the case of B. B: It was D and I. Case C: D is the criminal. D: Not my case. Only one of the four sentences is a lie. If the above is true, then the following? ['It is A who is telling the lie, and C who is the perpetrator.', 'It is C who tells the lie and B commits the crime.', 'It was D who spoke the lie, and B and D who committed the crime.', 'B is the one who tells the lie, and B is the one who committed the crime.']