Text: Exquisite stone carving, wood turning, copper/brasswork, and ceramic tiling are the main features of Islamic architecture and the period buildings, mosques (Islamic places of worship), madrasas (Islamic religious schools), khans and bayts (private homes) are very impressive.
Entailment: The stone carvings are part of Islamic architecture.
Contradiction: Only ceramic tiling is used in both Islamic architecture and the period buildings.