What is the name of the project that has a scientist assigned to it whose name contains 'Smith'?
return projects ;return scientists assigned to  #1 ;return the  names of #2 ;return #2 where #3 contains 'Smith ;return number of  #4 for each #1 ;return #1 where #5 is  one ;return the  name of #6
['select', 'project', 'project', 'comparative', 'group', 'comparative', 'project']