### Instruction:  "statement 1": David obtained 76 , 65 , 82 , 67 and 85 marks ( out in 100 ) in English , Mathematics , Physics , Chemistry and Biology, "statement 2" :David obtained 86 , 65 , 82 , 67 and 85 marks ( out in 100 ) in English , Mathematics , Physics , Chemistry and Biology, "options: " Entailment or contradiction or neutral? Let's program in Python in the response.### Response: david_english_marks_s1 = 76
david_english_marks_s2 = 86

if david_english_marks_s1 is None or david_english_marks_s2 is None:
   print('neutral')

elif david_english_marks_s1 == david_english_marks_s2:
   print('Entailment')

elif david_english_marks_s1 != david_english_marks_s2:
  print('contradiction')