Question: where did world war 1 take place first
[{'answer': 'Europe', 'provenance': [{'wikipedia_id': '4764461', 'title': 'World War I', 'start_paragraph_id': 1, 'start_character': 131, 'end_paragraph_id': 1, 'end_character': 137, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '4764461', 'title': 'World War I', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 675, 'bleu_score': 0.5062230821229671, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14287651605868760653}, 'section': 'Section::::Abstract.'}]}]