My cat's name is Lucy. She is a very pretty cat. Her hair is _ . She has four children. She is very happy with her young babies. The four children are not all like Lucy very much. The biggest   child is quite black. It is black with white feet   and white ears. Two children are like their mother. They are black. My daughter says, "Aren't they pretty ? Can' t I have the black and white one? Isn't he a tomcat  ?" I say, "I don't know, but I know the yellow and black ones are female   ." "Are they? How do you know?" "For   they are yellow and black. Tomcats never   have that colour. I' ll tell you something about that. Listen---" Lucy is a   _   .
cat student boy girl