Prepare a full decision table for the following case and then simplify.

Credit card operations are approved when the bank account is real and active, amount is within limit and the location is correct. Cardholder is called when the bank account is real and active, and either amount is not within limit or location is not correct. Cardholder is also called when the bank account is real and not active, and either amount is not within limit or location is not correct. Vendor is called in two situations:

1. when the account is not real

2. when the account is real and not active