Question: who is the ceo of crate and barrel
[{'answer': 'Neela Montgomery', 'provenance': [{'wikipedia_id': '2104071', 'title': 'Crate & Barrel', 'start_paragraph_id': 21, 'start_character': 179, 'end_paragraph_id': 21, 'end_character': 195, 'bleu_score': 1.0, 'section': 'Section::::History.:Management.\n'}]}, {'provenance': [{'wikipedia_id': '2104071', 'title': 'Crate & Barrel', 'start_paragraph_id': 21, 'start_character': 0, 'end_paragraph_id': 21, 'end_character': 217, 'bleu_score': 0.9402297675816911, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3513547892106738375}, 'section': 'Section::::History.:Management.\n'}]}, {'provenance': [{'wikipedia_id': '2104071', 'title': 'Crate & Barrel', 'section': 'Section::::History.:Management.\n', 'start_paragraph_id': 21, 'end_paragraph_id': 21, 'meta': {'evidence_span': ['Doug Diemoz, formerly with competitors Restoration Hardware and Williams-Sonoma, became CEO of Crate & Barrel on August 1, 2015. Doug Diemoz departed April 2017. It was announced Neela Montgomery would assume his role.', 'Neela Montgomery']}}]}]