Anchor: Plants, trees, and native birds are complemented by rivers and streams teaming with fish and turtles.
Entailed: The rivers and streams are filled with fish.
Contradiction: There are no turtles to be found in the area.
Contradiction: the dog ran in the snow over the frozen pond
Contradiction: The table is in the office.
Contradiction: People playing frisbee golf in the park.
Contradiction: People are outside.