Task: Question Generation
Input (English): #1 return songs 
#2 return resolution of #1 
#3 return #1 where #2 higher than 500 
#4 return number of  #3 for each language 
#5 return highest of #4 for each language 
#6 return artists of #5 
#7 return names of #6
Output (English): What is the name of the artist, for each language, that has the most songs with a higher resolution than 500?