anchor.diff:  3012,QUANTAS,QUANTAS,QUANTAS,Airlines,Yes
   3013,ALITALIA,ALITALIA,ALITALIA,Airlines,Yes
   3014,SAUDIA ARABIAN AIRLINES,SAUDIA ARABIAN AIRLINES,SAUDIA ARABIAN AIRLINES,Airlines,Yes
  -3015,SWISSAIR,SWISSAIR,SWISSAIR,Airlines,Yes
  -3016,SAS,SAS,SAS,Airlines,Yes
  +3015,SWISS INTERNATIONAL AIR,SWISS INTERNATIONAL AIR,SWISS INTERNATIONAL AIR,Airlines,Yes
  +3016,SCANDINAVIAN AIRLINE SYSTEM (SAS),SCANDINAVIAN AIRLINE SYSTEM (SAS),SCANDINAVIAN AIRLINE SYSTEM (SAS),Airlines,Yes
   3017,SOUTH AFRICAN AIRWAYS,SOUTH AFRICAN AIRWAYS,SOUTH AFRICAN AIRWAYS,Airlines,Yes
   3018,VARIG (BRAZIL),VARIG (BRAZIL),VARIG (BRAZIL),Airlines,Yes
  -3019,Airlines,Airlines,,Airlines,Yes
  +3019,GERMANWINGS,GERMANWINGS,,Airlines,Yes
   3020,AIR-INDIA,AIR-INDIA,AIR-INDIA,Airlines,Yes
   3021,AIR ALGERIE,AIR ALGERIE,AIR ALGERIE,Airlines,Yes
   3022,PHILIPPINE AIRLINES,PHILIPPINE AIRLINES,PHILIPPINE AIRLINES,Airlines,Yes
   3023,MEXICANA,MEXICANA,MEXICANA,Airlines,Yes
   3024,PAKISTAN INTERNATIONAL,PAKISTAN INTERNATIONAL,PAKISTAN INTERNATIONAL,Airlines,Yes
   3025,AIR NEW ZEALAND,AIR NEW ZEALAND,AIR NEW ZEALAND,Airlines,Yes
  -3026,Airlines,Airlines,,Airlines,Yes
  -3027,UTA/INTERAIR,UTA/INTERAIR,UTA/INTERAIR,Airlines,Yes
  +3026,EMIRATES AIRLINES,EMIRATES AIRLINES,,Airlines,Yes
  +3027,UNION DE TRANSPORTS AERIENS (UTA/INTERAIR),UNION DE TRANSPORTS AERIENS (UTA/INTERAIR),UNION DE TRANSPORTS AERIENS (UTA/INTERAIR),Airlines,Yes
   3028,AIR MALTA,AIR MALTA,AIR MALTA,Airlines,Yes
  -3029,SABENA,SABENA,SABENA,Airlines,Yes
  +3029,SN BRUSSELS AIRLINES,SN BRUSSELS AIRLINES,SN BRUSSELS AIRLINES,Airlines,Yes
   3030,AEROLINEAS ARGENTINAS,AEROLINEAS ARGENTINAS,AEROLINEAS ARGENTINAS,Airlines,Yes
   3031,OLYMPIC AIRWAYS,OLYMPIC AIRWAYS,OLYMPIC AIRWAYS,Airlines,Yes
   3032,EL AL,EL AL,EL AL,Airlines,Yes
   3033,ANSETT AIRLINES,ANSETT AIRLINES,ANSETT AIRLINES,Airlines,Yes
  -3034,AUSTRAINLIAN AIRLINES,AUSTRAINLIAN AIRLINES,AUSTRAINLIAN AIRLINES,Airlines,Yes
  +3034,ETHIADAIR,ETHIADAIR,ETHIADAIR,Airlines,Yes
   3035,TAP (PORTUGAL),TAP (PORTUGAL),TAP (PORTUGAL),Airlines,Yes
   3036,VASP (BRAZIL),VASP (BRAZIL),VASP (BRAZIL),Airlines,Yes
   3037,EGYPTAIR,EGYPTAIR,EGYPTAIR,Airlines,Yes
  
positive.code: 3128,Airlines,Airlines,,Airlines,Yes
  3129,SURINAM AIRWAYS,SURINAM AIRWAYS,SURINAM AIRWAYS,Airlines,Yes
  3130,SUN WORLD INTERNATIONAL,SUN WORLD INTERNATIONAL,SUN WORLD INTERNATIONAL,Airlines,Yes
  3131,Airlines,Airlines,,Airlines,Yes
  3132,Airlines,Airlines,,Airlines,Yes
  3133,SUNBELT AIRLINES,SUNBELT AIRLINES,SUNBELT AIRLINES,Airlines,Yes
  3134,Airlines,Airlines,,Airlines,Yes
  3135,SUDAN AIRWAYS,SUDAN AIRWAYS,SUDAN AIRWAYS,Airlines,Yes
  3136,Airlines,Airlines,,Airlines,Yes
  3137,SINGLETON,SINGLETON,SINGLETON,Airlines,Yes
  3138,SIMMONS AIRLINES,SIMMONS AIRLINES,SIMMONS AIRLINES,Airlines,Yes
  3139,Airlines,Airlines,,Airlines,Yes
  
negative.code: 3242,AVENSA,AVENSA,AVENSA,Airlines,Yes
  3243,AUSTRIAN AIR SERVICE,AUSTRIAN AIR SERVICE,AUSTRIAN AIR SERVICE,Airlines,Yes
  3244,Airlines,Airlines,,Airlines,Yes
  3245,EASYJET,EASYJET,,Airlines,Yes
  3246,RYANAIR,RYANAIR,,Airlines,Yes
  3247,GOL AIRLINES,GOL AIRLINES,,Airlines,Yes
  3248,TAM AIRLINES,TAM AIRLINES,,Airlines,Yes
  3249,Airlines,Airlines,,Airlines,Yes
  3250,Airlines,Airlines,,Airlines,Yes
  3251,ALOHA AIRLINES,ALOHA AIRLINES,ALOHA AIRLINES,Airlines,Yes
  3252,ALM,ALM,ALM,Airlines,Yes
  3253,AMERICA WEST,AMERICA WEST,AMERICA WEST,Airlines,Yes
  3254,US AIR SHUTTLE,US AIR SHUTTLE,US AIR SHUTTLE,Airlines,Yes
  3255,Airlines,Airlines,,Airlines,Yes
  3256,ALASKA AIRLINES,ALASKA AIRLINES,ALASKA AIRLINES,Airlines,Yes
  3257,Airlines,Airlines,,Airlines,Yes
  3258,Airlines,Airlines,,Airlines,Yes
  3259,AMERICAN TRANS AIR,AMERICAN TRANS AIR,AMERICAN TRANS AIR,Airlines,Yes
  3260,SPIRIT AIRLINES,SPIRIT AIRLINES,,Airlines,Yes
  3261,AIR CHINA,AIR CHINA,AIR CHINA,Airlines,Yes
  3262,"RENO AIR, INC.","RENO AIR, INC.","RENO AIR, INC.",Airlines,Yes
  3263,AIR SERVICIO CARABOBO,AIR SERVICIO CARABOBO,,Airlines,Yes
  3264,Airlines,Airlines,,Airlines,Yes
  3265,Airlines,Airlines,,Airlines,Yes
  3266,AIR SEYCHELLES,AIR SEYCHELLES,AIR SEYCHELLES,Airlines,Yes
  