Emulate a circuit that takes in 3 inputs (A, B, C) and whose output Q is True only when at least 2 of the 3 inputs are False.

I created a diagram and circuit but am having a hard time putting it into a boolean expression that makes sense. Any help would be greatly appreciated!

A	B	C	Q (expected)	R (actual)	Subexpression
0	0	0	0	0
0	0	1	1	1
0	1	1	0	0
1	0	0	1	1
1	1	0	0	0
1	0	1	0	0
0	1	0	1	1
1	1	1	1	1