Question: when is the paschal candle lit in church
[{'answer': 'every year at Easter', 'provenance': [{'wikipedia_id': '56255', 'title': 'Paschal candle', 'start_paragraph_id': 1, 'start_character': 231, 'end_paragraph_id': 1, 'end_character': 251, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '56255', 'title': 'Paschal candle', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 398, 'bleu_score': 0.9202400580326061, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6456684578079314110}, 'section': 'Section::::Abstract.'}]}]