Question: what is the initial product of the transcription process
[{'answer': 'RNA', 'provenance': [{'wikipedia_id': '167544', 'title': 'Transcription (biology)', 'start_paragraph_id': 1, 'start_character': 114, 'end_paragraph_id': 1, 'end_character': 117, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '167544', 'title': 'Transcription (biology)', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 251, 'bleu_score': 0.572347895008497, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1779024058453724739}, 'section': 'Section::::Abstract.'}]}]