Task: Question Generation
Input (English): #1 return nurses 
#2 return #1 on call 
#3 return block  floors of #2 
#4 return block  codes of #2 
#5 return #2 where #3 is  1 
#6 return #2 where #4 is  1 
#7 return #2 in both #5 and #6 
#8 return the  names of #7
Output (English): What nurses are on call with block floor 1 and block code 1? Tell me their names.