Question: passive movement of a solute by carrier protein is called
[{'answer': 'Diffusion', 'provenance': [{'wikipedia_id': '417014', 'title': 'Passive transport', 'start_paragraph_id': 2, 'start_character': 11, 'end_paragraph_id': 2, 'end_character': 20, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '417014', 'title': 'Passive transport', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 666, 'bleu_score': 0.536760123144651, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14131383430607157790}, 'section': 'Section::::Diffusion.\n'}]}]