Anchor: Are the techniques of data gathering and data processing explictly described?
Entailed: Someone is asking about the techniques of data gathering and data processing.
Contradiction: No one asked any questions related to data processing.
Contradiction: People run near train tracks.
Contradiction: A child is playing inside.
Contradiction: La Villette's City des Sciences et de l'Industrie is not concerned with public participation.
Contradiction: Both the Basque country and Catalonia are proud of being independent.