Question: what is the meaning of rbi in baseball
[{'answer': 'run batted in', 'provenance': [{'wikipedia_id': '236469', 'title': 'Run batted in', 'start_paragraph_id': 1, 'start_character': 2, 'end_paragraph_id': 1, 'end_character': 15, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '236469', 'title': 'Run batted in', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 409, 'bleu_score': 0.9754554449993441, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14001230189128482259}, 'section': 'Section::::Abstract.'}]}]