Question: who plays candle in beauty and the beast
[{'answer': 'Ewan McGregor', 'provenance': [{'wikipedia_id': '23767061', 'title': "List of Disney's Beauty and the Beast characters", 'start_paragraph_id': 15, 'start_character': 37, 'end_paragraph_id': 15, 'end_character': 50, 'bleu_score': 1.0, 'section': 'Section::::Introduced in "Beauty and the Beast".:Lumière.\n'}]}]