A warehouse was stolen and four custodians were summoned for suspicion. The confessions of the four were as follows: A: None of us committed the crime. B: Some of us committed the crime. C: At least one of B and D did not commit the crime. D: I did not Commit a crime. If two of the four people are telling the truth and two are telling lies, then the following is true. ['The truth is A and C.', 'The truth is Jia Heding.', 'The truth is that B and D.', 'The truth is B and C.']