Text: At the eastern end of Via San Vittore, beyond a noble atrium courtyard, the church of Sant' Ambrogio is the city's most revered sanctuary, built from the ninth to the 12th centuries.
Entailment: The church of Sant' Ambrogio was built from the 9th to the 12th century.
Contradiction: The church of Sant' Ambrogio was destroyed and does not exist.