Anchor: Whether to catch the criminal or not? I asked facetiously. 
Entailed: I asked jokingly if the criminal should be caught or not.
Contradiction: I never joke about catching criminals.
Contradiction: The majority of poverty has been eradicated using these guidelines. 
Contradiction: Oh, you're a student.
Contradiction: The men are shooting guns in the air.
Contradiction: A girl is picking flowers.