Question: function of the jejunum in the digestive system
[{'answer': 'magnesium absorption', 'provenance': [{'wikipedia_id': '99608', 'title': 'Jejunum', 'start_paragraph_id': 16, 'start_character': 412, 'end_paragraph_id': 16, 'end_character': 432, 'bleu_score': 1.0, 'section': 'Section::::Function.\n'}]}, {'answer': 'absorption , by enterocytes , of small nutrient particles which have been previously digested by enzymes in the duodenum'}, {'provenance': [{'wikipedia_id': '99608', 'title': 'Jejunum', 'start_paragraph_id': 16, 'start_character': 0, 'end_paragraph_id': 16, 'end_character': 432, 'bleu_score': 0.970795021215021, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3024570073073728338}, 'section': 'Section::::Function.\n'}]}]