What gender are my chicks?

[littlecreekfarm]

Hi! I posted a while ago trying to determine the gender of two of my chicks. My chicks are now 6 weeks old. Any ideas on the gender of my silver laced polish and partridge rock?

 

[rides2far]

The chicken on the left has a very large red comb for a pullet, I have no clue as to your Polish. Very pretty bird