The statement would evaluate to False.
First, let's evaluate the expression inside the parentheses:
(A and B) is true because both A and B are true.
(A and B) or C is also true because at least one of the expressions is true.
Now let's negate the entire expression with Not:
Not((A and B) or C) would be false because the original expression is true.
So the overall statement would be False.