Question: when was the first samsung galaxy phone launched
[{'answer': '29 June 2009', 'provenance': [{'wikipedia_id': '22601681', 'title': 'Samsung Galaxy (original)', 'start_paragraph_id': 1, 'start_character': 176, 'end_paragraph_id': 1, 'end_character': 188, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '22601681', 'title': 'Samsung Galaxy (original)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 262, 'bleu_score': 0.583669972432283, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 208594807910379793}, 'section': 'Section::::Abstract.'}]}]