premise: The Cathedral Church of SS. Peter and Paul is the Roman Catholic cathedral in the English city of Bristol. Located in the Clifton area of the city, it is the seat of the Diocese of Clifton and is known as Clifton Cathedral. It has been a Grade II* Listed Building since 2000.
hypothesis: It has been a Grade II* Listed Building since the year prior to 2002.
reason: It has been a Grade II* Listed Building since 2000. The system was confused by the year.