Two methods are used to predict how many customers will call in for help in the next four days. The first method predicts the numbers of callers to be $23,5,14,$ and $25$ for the four respective days. The second method predicts $20,13,14,$ and $20$ for the four respective days. The actual numbers of callers turn out to be $23,10,15,$ and $19.$ What can we state, most correctly, about the bias in the first method relative to that in the second method?

Question $32$ options:

Both are equally biased

The first method has a greater bias than the second method

The second method has a greater bias than the first method

Both are unbiased