8 week old Polish cockerel or pullet?

[NurseBerger]

I have 4 BBS and 4 golden laced polish chicks that are supposed to be pullets, however, I am pretty sure I have a few cockerels. This is my first time having polish chickens. Would anyone with experience like to weigh in on the gender of these birds?
Thanks for your thoughts!

 

[nuthatched]

I think the darker gold laced is a cockerel and MAYBE the the second blue one. Can't tell on the second gold polish.

 

[Harley Chick]

I agree with nuthatched, gold laced looks like a roo