Question: what is the average weight of a flemish giant rabbit
[{'answer': '15 pounds', 'provenance': [{'wikipedia_id': '8967210', 'title': 'Flemish Giant rabbit', 'start_paragraph_id': 10, 'start_character': 28, 'end_paragraph_id': 10, 'end_character': 37, 'bleu_score': 1.0, 'section': 'Section::::Appearance.\n'}]}, {'provenance': [{'wikipedia_id': '8967210', 'title': 'Flemish Giant rabbit', 'start_paragraph_id': 10, 'start_character': 0, 'end_paragraph_id': 10, 'end_character': 241, 'bleu_score': 0.9569637990759251, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13970239412699893723}, 'section': 'Section::::Appearance.\n'}]}]