Question: how many countries does cadbury sell its products
[{'answer': 'more than 50 countries worldwide', 'provenance': [{'wikipedia_id': '54573', 'title': 'Cadbury', 'start_paragraph_id': 1, 'start_character': 329, 'end_paragraph_id': 1, 'end_character': 361, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'more than 50', 'provenance': [{'wikipedia_id': '54573', 'title': 'Cadbury', 'start_paragraph_id': 1, 'start_character': 329, 'end_paragraph_id': 1, 'end_character': 341, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '54573', 'title': 'Cadbury', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 604, 'bleu_score': 0.8925252500004671, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2832303058991895167}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '54573', 'title': 'Cadbury', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 0, 'bleu_score': 1.0, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2832303058991895167}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '54573', 'title': 'Cadbury', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['Cadbury is internationally headquartered in Uxbridge, west London, and operates in more than 50 countries worldwide.', 'Cadbury is internationally headquartered in Uxbridge, west London, and operates in more than 50 countries worldwide.', 'Cadbury, formerly Cadbury\'s and Cadbury Schweppes, is a British multinational confectionery company wholly owned by Mondelez International (originally Kraft Foods) since 2010. It is the second largest confectionery brand in the world after Mars. Cadbury is internationally headquartered in Uxbridge, west London, and operates in more than 50 countries worldwide. It is known for its Dairy Milk chocolate, the Creme Egg and Roses selection box, and many other confectionery products. One of the best-known British brands, in 2013 "The Daily Telegraph" named Cadbury among Britain\'s most successful exports.']}}]}]