Question: St Mark's Campanile is the bell tower of a basilica that lies at which end of Piazza San Marco ?
Sentence (from "St Mark's Basilica"): The Patriarchal Cathedral Basilica of Saint Mark (Italian: "Basilica Cattedrale Patriarcale di San Marco" ), commonly known as Saint Mark's Basilica (Italian: "Basilica di San Marco" ; Venetian: "Baxéłega de San Marco" ), is the cathedral church of the Roman Catholic Archdiocese of Venice, northern Italy.
Relevant evidence: No