Anchor: Thus far, we have sought to obtain adequate, relevant records and explanations without success.
Entailed: We have not been successful in obtaining the relevant and adequate records. 
Contradiction: We were successful in obtaining the necessary records. 
Contradiction: A girl is learning how to fly a plane.
Contradiction: A woman in a jacket is standing outside in a crowd of people.
Contradiction: Men are washing their cars
Contradiction: Barik yelled and swung.