Define the sets A, B, C, and D as follows:

A = {-3, 1, 6, 7, 10}

B = {-10, -5, 1, 4, 6}

C = {x Z: x is odd}

D = {x Z: x is positive}

Find B D.

*Express the set using roster notation and with values ordered smallest to largest, such as {-10, -3, 1, 6} (braces and commas are required; a space after each comma is also required).