Question: when was the national child labor committee established
[{'answer': 'April 25 , 1904', 'provenance': [{'wikipedia_id': '1176552', 'title': 'National Child Labor Committee', 'start_paragraph_id': 4, 'start_character': 258, 'end_paragraph_id': 4, 'end_character': 275, 'bleu_score': 1.0, 'section': 'Section::::Formation.\n'}]}, {'provenance': [{'wikipedia_id': '1176552', 'title': 'National Child Labor Committee', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 534, 'bleu_score': 0.976327165973018, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15894615831292570480}, 'section': 'Section::::Formation.\n'}]}]