Question: who made the poppies at tower of london
[{'answer': 'Paul Cummins', 'provenance': [{'wikipedia_id': '44135598', 'title': 'Blood Swept Lands and Seas of Red', 'start_paragraph_id': 1, 'start_character': 360, 'end_paragraph_id': 1, 'end_character': 372, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'stage designer Tom Piper', 'provenance': [{'wikipedia_id': '44135598', 'title': 'Blood Swept Lands and Seas of Red', 'start_paragraph_id': 1, 'start_character': 404, 'end_paragraph_id': 1, 'end_character': 428, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Tom Piper', 'provenance': [{'wikipedia_id': '44135598', 'title': 'Blood Swept Lands and Seas of Red', 'start_paragraph_id': 1, 'start_character': 419, 'end_paragraph_id': 1, 'end_character': 428, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'setting by stage designer Tom Piper'}, {'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': 5747261025328793476}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '52838368', 'title': 'Made in Hull', 'section': 'Section::::"Weeping Window".\n', 'start_paragraph_id': 28, 'end_paragraph_id': 28, 'meta': {'evidence_span': ['rld War and especially those in the Merchant Navy and Royal Navy. The artist was Paul Cummins, designed by Tom Piper,', 'The second temporary installation in Queen Victoria Square is "Weeping Window" a sculpture featuring thousands of ceramic poppies cascading from a window of the Maritime Museum. It commemorates those who died in the First World War and especially those in the Merchant Navy and Royal Navy. The artist was Paul Cummins, designed by Tom Piper, and was officially opened on 25 March 2017.', 'The artist was Paul Cummins, designed by Tom Piper, and was officially opened on 25 March 2017']}}]}, {'provenance': [{'wikipedia_id': '44135598', 'title': 'Blood Swept Lands and Seas of Red', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['The ceramic artist was Paul Cummins, with conceptual design by the stage designer Tom Piper.', 'The ceramic artist was Paul Cummins, with conceptual design by the stage designer Tom Piper.']}}]}]