Anchor: It is quite common to see Japanese men of all ages standing on train platforms or outside a building practicing their stroke with an imaginary golf club.
Entailed: It is not uncommon to see Japanese men practicing golf strokes on train platforms.  
Contradiction: Japanese men do not at all practice golf strokes.  
Contradiction: It was clearer than I'd have liked. 
Contradiction: The dog is running outside
Contradiction: Children will not be welcomed, adults only.
Contradiction: It costs the same as the NIPA items.