native GetPlayerSkinColour(playerid); //to check the color of skin of the character.
    native GetPlayerSex(playerid); //to verify the sex of the character.
    native GetPlayerForm(playerid); //to check the physical status of the character.

#include <a_samp>
    #include <zcmd>
    #include <a_StatePlayer>

    COMMAND:test(playerid, params[]) {
        if(GetPlayerSkinColour(playerid)) { //white
            SendClientMessage(playerid, -1, "you are white");
        } else { //Black
            SendClientMessage(playerid, -1, "you are Black");
        } return true;
    }

    COMMAND:test(playerid, params[]) {
        if(GetPlayerSex(playerid)) { //man
            SendClientMessage(playerid, -1, "you are man");
        } else { //woman
            SendClientMessage(playerid, -1, "you are woman");
        } return true;
    }

    COMMAND:test(playerid, params[]) {
        if(GetPlayerForm(playerid)) { //skinny
            SendClientMessage(playerid, -1, "you are skinny");
        } else { //fat
            SendClientMessage(playerid, -1, "you are fat");
        } return true;
    }