Find the name and email of the user followed by the least number of people.
return users ;return people #1 is  followed by ;return number of  #2 for each  #1 ;return #1 where #3 is  lowest ;return name of  #4 ;return email of  #4 ;return #5 ,  #6
['select', 'project', 'group', 'superlative', 'project', 'project', 'union']