He did it in a half hour , maybe less , although could not get the windows in the back because of bushes and the 1st floor stoop roof line . So $ 40 is a little overpriced ... but that 's okay . When he was finished I paid him and I asked his name . He replied , " Ishmael .

Pick from:
(A). He wants to get to know the help he hires ..
(B). He wants to report his bad work ..
(C). He wants to be sure they do n't send him again ..
(D). He wants to report every little thing he missed ..
Q: What may be the reason for asking him his name ?
(A).