Question: why do they call easter island easter island
[{'answer': 'encountered it on Easter Sunday', 'provenance': [{'wikipedia_id': '53418', 'title': 'Easter Island', 'start_paragraph_id': 7, 'start_character': 124, 'end_paragraph_id': 7, 'end_character': 155, 'bleu_score': 1.0, 'section': 'Section::::Etymology.\n'}]}, {'provenance': [{'wikipedia_id': '53418', 'title': 'Easter Island', 'start_paragraph_id': 7, 'start_character': 0, 'end_paragraph_id': 7, 'end_character': 365, 'bleu_score': 0.877440278522401, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8747030993287331449}, 'section': 'Section::::Etymology.\n'}]}]