final_pairs.txt

[['slot', 'address'], ['slot', 'area'], ['slot', 'food'], ['slot', 'phone'], ['slot', 'price range'], ['slot', 'postcode'], ['slot', 'name'], ['food', 'afghan'], ['food', 'african'], ['food', 'afternoon tea'], ['food', 'asian oriental'], ['food', 'australasian'], ['food', 'australian'], ['food', 'austrian'], ['food', 'barbeque'], ['food', 'basque'], ['food', 'belgian'], ['food', 'bistro'], ['food', 'brazilian'], ['food', 'british'], ['food', 'canapes'], ['food', 'cantonese'], ['food', 'caribbean'], ['food', 'catalan'], ['food', 'chinese'], ['food', 'christmas'], ['food', 'corsica'], ['food', 'creative'], ['food', 'crossover'], ['food', 'cuban'], ['food', 'danish'], ['food', 'eastern european'], ['food', 'english'], ['food', 'eritrean'], ['food', 'european'], ['food', 'french'], ['food', 'fusion'], ['food', 'gastropub'], ['food', 'german'], ['food', 'greek'], ['food', 'halal'], ['food', 'hungarian'], ['food', 'indian'], ['food', 'indonesian'], ['food', 'international'], ['food', 'irish'], ['food', 'italian'], ['food', 'jamaican'], ['food', 'japanese'], ['food', 'korean'], ['food', 'kosher'], ['food', 'latin american'], ['food', 'lebanese'], ['food', 'light bites'], ['food', 'malaysian'], ['food', 'mediterranean'], ['food', 'mexican'], ['food', 'middle eastern'], ['food', 'modern american'], ['food', 'modern eclectic'], ['food', 'modern european'], ['food', 'modern global'], ['food', 'molecular gastronomy'], ['food', 'moroccan'], ['food', 'new zealand'], ['food', 'north african'], ['food', 'north american'], ['food', 'north indian'], ['food', 'northern european'], ['food', 'panasian'], ['food', 'persian'], ['food', 'polish'], ['food', 'polynesian'], ['food', 'portuguese'], ['food', 'romanian'], ['food', 'russian'], ['food', 'scandinavian'], ['food', 'scottish'], ['food', 'seafood'], ['food', 'singaporean'], ['food', 'south african'], ['food', 'south indian'], ['food', 'spanish'], ['food', 'sri lankan'], ['food', 'steakhouse'], ['food', 'swedish'], ['food', 'swiss'], ['food', 'thai'], ['food', 'the americas'], ['food', 'traditional'], ['food', 'turkish'], ['food', 'tuscan'], ['food', 'unusual'], ['food', 'vegetarian'], ['food', 'venetian'], ['food', 'vietnamese'], ['food', 'welsh'], ['food', 'world'], ['price range', 'cheap'], ['price range', 'moderate'], ['price range', 'expensive'], ['area', 'centre'], ['area', 'north'], ['area', 'west'], ['area', 'south'], ['area', 'east']]