string item = "Object Name"; // The item you would like to give out
string group_name = "Groups Name"; // The group you would like to give the item to
default
{
    on_rez ( integer start )
    {
        llResetScript(); // Resets the script on rez
    }
    
    state_entry()
    {

    }

    touch_start(integer total_number)
    {
        integer group = llSameGroup(llDetectedKey(0)); // checks to see if the person clicking on the object has the same active group as the object, returns TRUE or FALSE
        if ( group == TRUE )
        {
            llGiveInventory(llDetectedKey(0), item); // gives the item to the person who clicked on the object
            llSay(0, "Thank You");
        }
        else if ( group == FALSE )
        {
            llSay(0, "Only members of the group " + group_name + " may receive the inclosed item. If you are a member of the group " + group_name + " please put on your gourp tag try again.");
        }
    }
}