Anchor: i mean somebody walks in the classroom and you don't know what they're there for you know when they're coming how long they're going to be
Entailed: It is baffling to me when people show up in the classroom unannounced
Contradiction: Whenever someone comes into the classroom they always know why they're there and how long it's gonna take
Contradiction: The Estate Romana (Roman Summer) is held in Milan.
Contradiction: The instructors were great, and even taught the kids a thing or two. 
Contradiction: Someone's elderly mother is taking care to avoid spilling her meal on her caretaker.
Contradiction: Each Summary Ratings performance element had an achievement level assigned to it.