How many products have their color described as 'white' or have a characteristic with the name 'hot'?
return products ;return colors of  #1 ;return #1 where  #2 is  'white ;return characteristic of  #1 ;return names of  #4 ;return #1 where  #5 is  'hot ;return #3 or  #6 ;return number of #7
['select', 'project', 'comparative', 'project', 'project', 'comparative', 'union', 'aggregate']