Passage: San José Department (Spanish pronunciation: [saŋ xoˈse]) is a department of Uruguay. Its capital is San José de Mayo. It borders Colonia Department to the west, Flores Department to the north and the departments of Florida, Canelones and Montevideo to the east. Its southern limits are described by its coastline on Rio de la Plata.

Question: What does the capital border to the west?
Colonia Department