Question: who scored the last goal in 1970 world cup
[{'answer': 'Carlos Alberto', 'provenance': [{'wikipedia_id': '19537955', 'title': '1970 FIFA World Cup Final', 'start_paragraph_id': 6, 'start_character': 573, 'end_paragraph_id': 6, 'end_character': 587, 'bleu_score': 1.0, 'section': 'Section::::Match.:Summary.\n'}]}, {'provenance': [{'wikipedia_id': '19537955', 'title': '1970 FIFA World Cup Final', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 810, 'bleu_score': 0.9860618656782161, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8301435668684911719}, 'section': 'Section::::Match.:Summary.\n'}]}]