please help

we have to symbolize it in First order logic

CP5B.1 @x(-C(x) HP(p,b)) Submit Princess plays with Bunny only if neither of them is a cat. CP5B.2 @x(B(x) >Y(x, y))) Submit Some black dogs are younger than Bunny. CP5B.3 ax(-C(x) P(x,y)) Submit No cat plays with Princess CP5B.4 If any cat is younger than Princess, Bunny plays with it. Submit If any cat is younger than Princess, Bunny plays with it. CP5B.5 Bunny plays with neither cats nor dogs. Submit Bunny plays with neither cats nor dogs