Anchor: A man with his hats put on sideways is using a microphone.
Entailed: A gentleman using a microphone has his hat on sideways.
Contradiction: The man at the microphone is wearing a blue bandanna.
Contradiction: The proposal will increase the amount of air pollution.
Contradiction: There are costs associated with free trade. 
Contradiction: "He never talks about you." he said to her in a harsh tone.
Contradiction: Having lived in actual big cities like Boston and Atlanta you have to shake your head at people in Charlotte thinking it's such a big town.