Anchor: The historic center of Troyes ' which is shaped like a champagne cork ' features no less than nine Gothic churches, narrow winding streets with medieval half-timbered houses, and a major collection of modern art.
Entailed: There are lots of churches at the Troyes center. 
Contradiction: All of the churches are modern, not Gothic. 
Contradiction: The historic center of Troyes does not allow religious churches.
Contradiction: A woman and baby sitting inside.
Contradiction: The equipment is being prepared.
Contradiction: Three people are busy in a business meeting.