Question: where are all the formula 1 teams based
[{'answer': 'Italy'}, {'answer': 'United Kingdom', 'provenance': [{'wikipedia_id': '248994', 'title': 'List of Formula One constructors', 'start_paragraph_id': 21, 'start_character': 323, 'end_paragraph_id': 21, 'end_character': 337, 'bleu_score': 1.0, 'section': "Section::::Former constructors' statistics.\n"}]}, {'answer': 'United States'}, {'answer': 'Germany'}, {'answer': 'France', 'provenance': [{'wikipedia_id': '248994', 'title': 'List of Formula One constructors', 'start_paragraph_id': 15, 'start_character': 1259, 'end_paragraph_id': 15, 'end_character': 1265, 'bleu_score': 1.0, 'section': "Section::::Terminology: constructors vs. teams.:Teams.:Team's nationality.\n"}]}, {'answer': 'Switzerland'}]