### Instruction:  "statement 1": John was thrice as old as Tom more than 5 yrs back, "statement 2" :John was thrice as old as Tom 6 yrs back, "options: " Entailment or contradiction or neutral? Let's write a Python program.### Response: john_age_than_tom_s1 = None
john_age_than_tom_s2 = 6

if john_age_than_tom_s1 is None or john_age_than_tom_s2 is None:
   print('neutral')

elif john_age_than_tom_s1 == john_age_than_tom_s2:
   print('Entailment')

elif john_age_than_tom_s1 != john_age_than_tom_s2:
  print('contradiction')