Question: who is john writing to in 3 john
[{'answer': 'a man named Gaius', 'provenance': [{'wikipedia_id': '30964', 'title': 'Third Epistle of John', 'start_paragraph_id': 1, 'start_character': 334, 'end_paragraph_id': 1, 'end_character': 351, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '30964', 'title': 'Third Epistle of John', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 634, 'bleu_score': 0.9826823455989031, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17030268363607243884}, 'section': 'Section::::Abstract.'}]}]