Question: which character in gilgamesh was told by ea to build a boat
[{'answer': 'Utnapishtim', 'provenance': [{'wikipedia_id': '6095325', 'title': 'Gilgamesh flood myth', 'start_paragraph_id': 4, 'start_character': 525, 'end_paragraph_id': 4, 'end_character': 536, 'bleu_score': 1.0, 'section': 'Section::::History.\n'}]}]