Anchor: Streets don't have actual names but are instead referred to by the name of the neighborhood through which they are passing, thus streets change name about every block in some parts of the old city.
Entailed: Streets are identified by the neighborhoods they are in and the names change roughly every block in some places.
Contradiction: Every street has an official name which was chosen by the government.
Contradiction: The sky is fine man.
Contradiction: President Clinton was unable to commit to a single date when he pledged to remove troops from Bosnia.
Contradiction: The race took place indoors.
Contradiction: a person at work