Anchor: No. Sir James smiled a little.
Entailed: Sir James showed a bit of a smile.
Contradiction: Sir James was angry and had a grimace on his face.
Contradiction: The group of people wait for the bus in the snow.
Contradiction: A man wearing a red had is in front of a crowd.
Contradiction: There is no way she is going to do it.
Contradiction: A man is on a train track.