I'm sorry if my comment upset you, it was only meant to be a lighthearted remark.
I think you have already got your informed answer from Chuck, who has a lifetime's experience of hatching chicks, that is, you'll just have to wait and see, it's just too early to tell.
Next time you hatch, you might consider trying a sex-linked or auto-sexing breed , then you will know at hatch what you have got.