Anchor: Jon nodded back, turned and rejoined them.
Entailed: Jon nodded before he turned and joined them again. 
Contradiction: Jon refused to join them again. 
Contradiction: The country stabilized as soon as fighting stopped.
Contradiction: There is a boy playing soccer.
Contradiction: The kid eating lunch inside the cafeteria.
Contradiction: Made in Perakiahas, Sayong pottery is glossy black in color.