Anchor: Bicyclist walks bike down a tunnel that does n't allow cycling.
Entailed: A bicyclist is doing something he shouldn't.
Contradiction: A monkey swings from a tree branch.
Contradiction: Everything looked the same as before, and they knew exactly what had happened.
Contradiction: These subgroups may need alternative tests to screen.
Contradiction: You must carry and take antibiotics at all times to prevent illness.
Contradiction: A skinny lady looks at the camera while she walks.