Question: who invented movable type and the machine to reproduce text
[{'answer': 'Bi Sheng', 'provenance': [{'wikipedia_id': '47300', 'title': 'Movable type', 'start_paragraph_id': 2, 'start_character': 198, 'end_paragraph_id': 2, 'end_character': 206, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '47300', 'title': 'Movable type', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 336, 'bleu_score': 0.615465901333993, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3609009001952013014}, 'section': 'Section::::Abstract.'}]}]