Anchor: In July and August, Rome's Baths of Caracalla still offer the occasional performance though infrequently, due to the damage inflicted over the years.
Entailed: Sometimes in late summer the Baths of Caracalla are open to the public, but this is infrequent due to the ill repair of the facilities. 
Contradiction: The Baths of Caracalla in Rome were destroyed in 2001.
Contradiction: The man is performing at the Opera.
Contradiction: A person in safety gear works high above the ground.
Contradiction: He spoke with the most inexperienced surgeon that ever worked in the hospital. 
Contradiction: A mountain climber in a helmet swings a tool to help him climb.