Question: when was the super soaker water gun invented
[{'answer': '1982', 'provenance': [{'wikipedia_id': '1102662', 'title': 'Super Soaker', 'start_paragraph_id': 4, 'start_character': 3, 'end_paragraph_id': 4, 'end_character': 7, 'bleu_score': 1.0, 'section': 'Section::::History.\n'}]}, {'provenance': [{'wikipedia_id': '1102662', 'title': 'Super Soaker', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 320, 'bleu_score': 0.861818358544135, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12082578122895281788}, 'section': 'Section::::Abstract.'}]}]