Anchor: Its strong stone walls, which survived both fires in the 16th century, sheltered rooms that were occupied by Mary Stuart and her second husband, Lord Darnley, in the 1560s.
Entailed: It has strong stone walls.
Contradiction: The stone didn't survive any fires, no fires ravaged through. 
Contradiction: The walls are made of stucco and fall down.
Contradiction: A woman is playing the xylaphone.
Contradiction: People wearing masks are holding banners and signs.
Contradiction: That's what the show is about.