Task: Question Generation
Input (English): #1 return customers 
#2 return events that  #1 have 
#3 return the  number of  #2 for each #1 
#4 return #1 where #3 is  at least 3 
#5 return the  ids of #4 
#6 return the  details of #4 
#7 return #5 ,  #6
Output (English): What are the id and details of the customers who have at least 3 events?