Question: when does the full game of fortnite come out
[{'answer': 'sometime in 2018'}, {'provenance': [{'wikipedia_id': '57813623', 'title': 'Fortnite', 'start_paragraph_id': 13, 'start_character': 0, 'end_paragraph_id': 13, 'end_character': 334, 'bleu_score': 0.9210921090251241, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15921272875553664300}, 'section': 'Section::::Development.:"Fortnite: Save the World".\n'}]}]