Question: which continent of today were part of gondwana land
[{'answer': 'South America', 'provenance': [{'wikipedia_id': '19389113', 'title': 'Gondwana', 'start_paragraph_id': 2, 'start_character': 431, 'end_paragraph_id': 2, 'end_character': 444, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Africa', 'provenance': [{'wikipedia_id': '19389113', 'title': 'Gondwana', 'start_paragraph_id': 2, 'start_character': 446, 'end_paragraph_id': 2, 'end_character': 452, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Australia', 'provenance': [{'wikipedia_id': '19389113', 'title': 'Gondwana', 'start_paragraph_id': 2, 'start_character': 466, 'end_paragraph_id': 2, 'end_character': 475, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Antarctica', 'provenance': [{'wikipedia_id': '19389113', 'title': 'Gondwana', 'start_paragraph_id': 2, 'start_character': 454, 'end_paragraph_id': 2, 'end_character': 464, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '19389113', 'title': 'Gondwana', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 294, 'bleu_score': 0.639728530565104, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17290748257652493967}, 'section': 'Section::::Abstract.'}]}]