Question: what is it called when no one wins at tic tac toe
[{'answer': "cat 's game", 'provenance': [{'wikipedia_id': '31609', 'title': 'Tic-tac-toe', 'start_paragraph_id': 16, 'start_character': 60, 'end_paragraph_id': 16, 'end_character': 70, 'bleu_score': 1.0, 'section': 'Section::::Combinatorics.\n'}]}, {'provenance': [{'wikipedia_id': '31609', 'title': 'Tic-tac-toe', 'start_paragraph_id': 16, 'start_character': 0, 'end_paragraph_id': 16, 'end_character': 70, 'bleu_score': 0.8242367502646051, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1576388161137085856}, 'section': 'Section::::Combinatorics.\n'}]}]