My sister Diana really wants to play baseball (NOT SOFTBALL) at her school but my Dad says baseball is "dangerous". Diana refuses to give up trying out but Dad keeps urging her to do softball instead BUT the thing is, Diana isn't all into softball. She hates playing on an all girls team when she does sports. She likes to be in a mix of boys+girls. Can she at least tryout and if she makes it, can she still play? Is it a school policy? I'm her older brother Fletcher.