Anchor: The men are walking barefoot on a tightrope.
Entailed: Men are walking on a tightrope.
Contradiction: A man is jogging in a park.
Contradiction: girl plays hop scotch
Contradiction: Nitrogen may be more responsible for acidification than sulfur.
Contradiction: A person is using a hole puncher while another uses the copy machine.
Contradiction: Yeah, you get to know more.