65905
The subjects ( except subject A ) depend on the profile studied ( ) : mathematics and computer science ( ) , philology ( ) , natural sciences ( ) , social sciences ( ) , or various other vocational tracks ( ) ) , and the candidate 's choice .
 None
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 None