Anchor: The fighters of the western mountains had their own songs, the rizitika, with lyrics praising bravery and patriotism.
Entailed: The lyrics of the rizitika praised bravery and patriotism. 
Contradiction: The fighters of the western mountains remained silent.
Contradiction: The baseball team is in the locker room.
Contradiction: The dog is rolling around.
Contradiction: He did not call himself a hillbilly. 
Contradiction: People are commuting by train.