Hello, Could you all help us determine if these new chicks are keepers or not? Dad is a game mix and various moms: #1--I think this one was from our little bantam mom, maybe a Welsummer #2--we call this one's mom a black leghorn, but never have been sure about that. She's all black. #3--not sure about which mom this one came from. #4---I think this one came from an Ameraucana mom What do you all think? Thanks!