Anchor:  There was still no sign of food.
Entailed: They could not find any food in the area.
Contradiction: They found food available for them as far as they could see.
Contradiction: There are no parks to visit along Rajpath during Republic Day.
Contradiction: The weather is not too hot.
Contradiction: A lizard eats a fly in an aquarium.
Contradiction: A good fit and a nylon shell are things to look for.