Anchor: She crumpled it up into a ball and threw it into the grate, and made a sort of noise like 'Whoop!'  
Entailed: She threw the ball into the grate.
Contradiction: She held on tight to it.
Contradiction: Employee and youn person are thick friends.
Contradiction: The men are working.
Contradiction: Two men hold on to a shopping cart, while another reads a piece of paper.
Contradiction: The Taliban would not have made progress without foreign support.