rmtrooper</option>
                                            <option value=darth_vader,R2-D2>bot darth_vader</option>
                                            <option value=yoda,R2-D2>bot yoda</option>
                                            <option value=yoda>yoda</option>
                                            <option value=darth_vader>darth_vader</option>
                                            <option value=stormtrooper>stormtrooper</option>
                                            