I bought a pair of cinnamon goldens and a pair of yellow goldens... Which pair is which?

I think the cinnamon male?

The cinnamon female?

Yellow male?

yellow female?
I only have ringnecks ... other then these and I am unsure what I have going on! I kno 1 pair is deff mature for I got eggs? Or that the one 1 female is at least! I think personally both males are NOT mature! I dk whats going on! And the cage they are in is temp. for quarintine from the auction.
I think the cinnamon male?
The cinnamon female?
Yellow male?
yellow female?
I only have ringnecks ... other then these and I am unsure what I have going on! I kno 1 pair is deff mature for I got eggs? Or that the one 1 female is at least! I think personally both males are NOT mature! I dk whats going on! And the cage they are in is temp. for quarintine from the auction.