45. Signed vs Unsigned Compare

How do you plan to solve it?

/*Write your code here*/
module signed_thresh(
    input [7:0]sample,thresh,
    output gt_unsigned,gt_signed
);
assign gt_unsigned = (sample > thresh)? 1'b1:1'b0;
assign gt_signed = ($signed(sample)>$signed(thresh))? 1'b1:1'b0;
endmodule