If both pictures are showing only the front of at least two mobile phones.
return phones ;return #1 that are mobile ;return the  fronts of #2 ;return pictures ;return the  number of  #3 for each  #4 ;return #4 where  #5 is at least two ;return the  number of  #6 ;return if  #7 is equal to  two
['select', 'filter', 'project', 'select', 'group', 'comparative', 'aggregate', 'boolean']