45. Signed vs Unsigned Compare

How do you plan to solve it?

/*Write your code here*/
module signed_thresh(
    input wire [7:0] sample, 
    input wire [7:0] thresh, 
    output gt_unsigned, 
    output gt_signed
);
    assign gt_unsigned = (sample > thresh); 
    assign gt_signed = ($signed(sample) > $signed(thresh));
endmodule