Question: what does tc on the minnesota twins hats stand for
[{'answer': 'Twin Cities', 'provenance': [{'wikipedia_id': '20050', 'title': 'Minnesota Twins', 'start_paragraph_id': 1, 'start_character': 190, 'end_paragraph_id': 1, 'end_character': 201, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '20050', 'title': 'Minnesota Twins', 'start_paragraph_id': 18, 'start_character': 0, 'end_paragraph_id': 18, 'end_character': 1316, 'bleu_score': 0.9768252155882171, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17647516471383474579}, 'section': 'Section::::Team history.:Minnesota Twins: 1961 to present.\n'}]}]