Question: where is most of the muscle weight found in humans
[{'answer': 'Skeletal muscle', 'provenance': [{'wikipedia_id': '19723734', 'title': 'Muscle', 'start_paragraph_id': 2, 'start_character': 403, 'end_paragraph_id': 2, 'end_character': 418, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '19723734', 'title': 'Muscle', 'start_paragraph_id': 9, 'start_character': 0, 'end_paragraph_id': 9, 'end_character': 495, 'bleu_score': 0.944475589384524, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17682366853597906020}, 'section': 'Section::::Structure.:Types.\n'}]}]