refTable = [{'desc': 'Freedom of Movement', 'templates': ['free'], 'weight': 1.0},
 {'desc': 'Visa not Required', 'templates': ['yes', 'yes '], 'weight': 0.9},
 {'desc': 'Visa on Arrival',
  'templates': ['Optional', 'yes-no'],
  'weight': 0.7},
 {'desc': 'Electronic Visa', 'templates': ['yes2'], 'weight': 0.5},
 {'desc': 'Visa is required', 'templates': ['no', 'no ', 'n/a'], 'weight': 0.4},
 {'desc': 'Travel not Allowed', 'templates': ['black', 'BLACK'], 'weight': 0.0}]