Question: who hit the first homerun in minute maid park
[{'answer': 'Hunter Pence', 'provenance': [{'wikipedia_id': '281603', 'title': 'Minute Maid Park', 'start_paragraph_id': 27, 'start_character': 235, 'end_paragraph_id': 27, 'end_character': 247, 'bleu_score': 1.0, 'section': 'Section::::History.:Alterations.\n'}]}, {'provenance': [{'wikipedia_id': '281603', 'title': 'Minute Maid Park', 'start_paragraph_id': 27, 'start_character': 0, 'end_paragraph_id': 27, 'end_character': 765, 'bleu_score': 0.9411393669001251, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12272499723419958504}, 'section': 'Section::::History.:Alterations.\n'}]}]