Question: when does master chef junior start in 2018
[{'answer': 'March 2 , 2018', 'provenance': [{'wikipedia_id': '40226076', 'title': 'MasterChef Junior', 'start_paragraph_id': 38, 'start_character': 30, 'end_paragraph_id': 38, 'end_character': 44, 'bleu_score': 1.0, 'section': 'Section::::Season synopsis.:Season 6 (2018).\n'}]}, {'provenance': [{'wikipedia_id': '40226076', 'title': 'MasterChef Junior', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 393, 'bleu_score': 0.6709534311163661, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17736425719285417076}, 'section': 'Section::::Abstract.'}]}]