Anchor: Mrs. Vandemeyer showed no surprise.
Entailed: Mrs. Vandemeyer didn't look surprised. 
Contradiction: Mrs. Vandemeyer looked very surprised. 
Contradiction: Mattel hasn't made a barbie with a wheelchair. 
Contradiction: The lion of St. Mark is on one of the columns.
Contradiction: A mother feeds her child in a rocking chair.
Contradiction: A person cleans the room.