Anchor: We learn, for example, that on his field trips with Lady Gregory, Yeats had difficulty understanding the thick Irish accent of the peasants.
Entailed: Yeats went on field trips with Lady Gregory
Contradiction: Yeats has never gone on a field trip
Contradiction: My parents shielded me from anything they considered to gruesome or mature for my age; I didn't receive any information about murder trials, famous or no, until well into adulthood. 
Contradiction: the soldier is preparing to shoot
Contradiction: He was sure that the screen could not function as an intervention.
Contradiction: Three women are in the room.