Question: who was considered for the role of gabbar first
[{'answer': 'Danny Denzongpa', 'provenance': [{'wikipedia_id': '33136989', 'title': 'Gabbar Singh (character)', 'start_paragraph_id': 7, 'start_character': 0, 'end_paragraph_id': 7, 'end_character': 15, 'bleu_score': 1.0, 'section': 'Section::::Development.\n'}]}, {'provenance': [{'wikipedia_id': '33136989', 'title': 'Gabbar Singh (character)', 'start_paragraph_id': 7, 'start_character': 0, 'end_paragraph_id': 7, 'end_character': 598, 'bleu_score': 0.9808590314834971, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9854876020432207904}, 'section': 'Section::::Development.\n'}]}]