22:59 >perl 1500_SoPW.pl
[
  ["Jakarta", "paris", "delhi", "singapore"],
  ["hot", "cold", "wet"],
  ["yes", "no", "cannotcomment"],
  ["black", "white"],
]
Jakarta, hot, yes, black
Jakarta, hot, yes, white
Jakarta, hot, no, black
Jakarta, hot, no, white
Jakarta, hot, cannotcomment, black
Jakarta, hot, cannotcomment, white
Jakarta, cold, yes, black
Jakarta, cold, yes, white
Jakarta, cold, no, black
Jakarta, cold, no, white
Jakarta, cold, cannotcomment, black
Jakarta, cold, cannotcomment, white
Jakarta, wet, yes, black
Jakarta, wet, yes, white
Jakarta, wet, no, black
Jakarta, wet, no, white
Jakarta, wet, cannotcomment, black
Jakarta, wet, cannotcomment, white
paris, hot, yes, black
paris, hot, yes, white
paris, hot, no, black
paris, hot, no, white
paris, hot, cannotcomment, black
paris, hot, cannotcomment, white
paris, cold, yes, black
paris, cold, yes, white
paris, cold, no, black
paris, cold, no, white
paris, cold, cannotcomment, black
paris, cold, cannotcomment, white
paris, wet, yes, black
paris, wet, yes, white
paris, wet, no, black
paris, wet, no, white
paris, wet, cannotcomment, black
paris, wet, cannotcomment, white
delhi, hot, yes, black
delhi, hot, yes, white
delhi, hot, no, black
delhi, hot, no, white
delhi, hot, cannotcomment, black
delhi, hot, cannotcomment, white
delhi, cold, yes, black
delhi, cold, yes, white
delhi, cold, no, black
delhi, cold, no, white
delhi, cold, cannotcomment, black
delhi, cold, cannotcomment, white
delhi, wet, yes, black
delhi, wet, yes, white
delhi, wet, no, black
delhi, wet, no, white
delhi, wet, cannotcomment, black
delhi, wet, cannotcomment, white
singapore, hot, yes, black
singapore, hot, yes, white
singapore, hot, no, black
singapore, hot, no, white
singapore, hot, cannotcomment, black
singapore, hot, cannotcomment, white
singapore, cold, yes, black
singapore, cold, yes, white
singapore, cold, no, black
singapore, cold, no, white
singapore, cold, cannotcomment, black
singapore, cold, cannotcomment, white
singapore, wet, yes, black
singapore, wet, yes, white
singapore, wet, no, black
singapore, wet, no, white
singapore, wet, cannotcomment, black
singapore, wet, cannotcomment, white

23:00 >