Question: who invaded india in first battle of panipat
[{'answer': 'Babur', 'provenance': [{'wikipedia_id': '282411', 'title': 'First Battle of Panipat', 'start_paragraph_id': 1, 'start_character': 89, 'end_paragraph_id': 1, 'end_character': 94, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '282411', 'title': 'First Battle of Panipat', 'start_paragraph_id': 1, 'start_character': 4, 'end_paragraph_id': 1, 'end_character': 388, 'bleu_score': 0.870895348208884, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1270860788287780399}, 'section': 'Section::::Abstract.'}]}]