Anchor: The bairro (district), in fact a legacy of the Moors, is a charming labyrinth of crooked streets, cobbled alleyways, decaying old houses and palaces, fish stalls, and fado music clubs.
Entailed: There are some streets in the bairro that are not straight.
Contradiction: The bairro is part of the Roman legacy.
Contradiction: The people are sitting on a bench
Contradiction: Affecting these are three types of uncertainty.
Contradiction: We haven't had a chance to have our talk tonight. 
Contradiction: A man in a blue striped shirt stands next to a girl wearing a red scarf