Question: where are faeces formed in the human body
[{'answer': 'small intestine', 'provenance': [{'wikipedia_id': '16637675', 'title': 'Human feces', 'start_paragraph_id': 1, 'start_character': 138, 'end_paragraph_id': 1, 'end_character': 153, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]