Question: where were the tower of london poppies made
[{'answer': 'the moat', 'provenance': [{'wikipedia_id': '44135598', 'title': 'Blood Swept Lands and Seas of Red', 'start_paragraph_id': 1, 'start_character': 75, 'end_paragraph_id': 1, 'end_character': 83, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '44135598', 'title': 'Blood Swept Lands and Seas of Red', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 517, 'bleu_score': 0.7619211310226081, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11063999714512084457}, 'section': 'Section::::Abstract.'}]}]