The Porte Saint-Andr??, Porte d'Arroux, and Th??atre Romain are some of the Roman remains in the town.
Theatre Romain is one of the Roman remains in the town. 
mnli hypothesis: Theatre Romain is one of the Roman remains in the town.  premise: The Porte Saint-Andr??, Porte d'Arroux, and Th??atre Romain are some of the Roman remains in the town.