procedure Main is

A : Integer;

B : Integer;

procedure Sub1(X: Integer) is B, C : Integer;

begin

B := 2;

C := 3;

A := B + C;

end;

begin

A := 1;

B := 1;

Sub1(B);

end;

What is the reference to B in the expression A : = B + C (in terms of chain-offset/local offset)?

		(0,3)
		(1,4)
		(1,3)