Question: what is the function of the smooth endoplasmic reticulum quizlet
[{'answer': 'The endoplasmic reticulum synthesizes molecules', 'provenance': [{'wikipedia_id': '9775', 'title': 'Endoplasmic reticulum', 'start_paragraph_id': 19, 'start_character': 373, 'end_paragraph_id': 19, 'end_character': 420, 'bleu_score': 1.0, 'section': 'Section::::Structure.:Smooth endoplasmic reticulum.:Sarcoplasmic reticulum.\n'}]}, {'provenance': [{'wikipedia_id': '9775', 'title': 'Endoplasmic reticulum', 'start_paragraph_id': 19, 'start_character': 0, 'end_paragraph_id': 19, 'end_character': 778, 'bleu_score': 0.9823771291847391, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9550276403634894048}, 'section': 'Section::::Structure.:Smooth endoplasmic reticulum.:Sarcoplasmic reticulum.\n'}]}]