Out of chapters 1-5 in To Kill A Mokingbird, what quote suggests that Calpurnia is black?

Question

Out of chapters 1-5 in To Kill A Mokingbird, what quote suggests that Calpurnia is black? please provide quote and page number and ii will give 10 points to the first answer.

Answer 1

"we looked at her in surprise, for Calpurnia rarely commented on the ways of white people" (chapter one, page 18)

in response to the fact that Calpurnia spat on the ground and commented that the Radley character was the meanest that God ever blew breath into.