Anchor: There are three men having a conversation at a social place.
Entailed: The men are all talking to each other
Contradiction: The men are all silent
Contradiction: A guy without any headcovering is rolling down a snowy hill.
Contradiction: There was a group of trees in an average-sized area beyond the stream.
Contradiction: You can't edit the file.
Contradiction: the women are head-banging