What are the names and ids of stations that had more than 14 bikes available on average or were installed in December?
return stations ;return #1 that were installed in  December ;return available bikes of #1 ;return number of  #3 for each #1 ;return the  average of #4 for each #1 ;return #1 where #5 is higher than 14 ;return #6 ,  #2 ;return names of #7 ;return ids of #7 ;return #8 ,  #9
['select', 'filter', 'project', 'group', 'group', 'comparative', 'union', 'project', 'project', 'union']