sentence1: Thompson had the following scores in an exam ( out of 100 ) :
  Social Studies : 60
  Science : 89
  Art : 62
  Music : 69
  Spanish : 84
  Biology : 89
  What are his average marks ?
sentence2: Thompson had the following scores in an exam ( out of less than 400 ) : Social Studies : 60 Science : 89 Art : 62 Music : 69 Spanish : 84 Biology : 89 What are his average marks ?