Question: when did the original lost in space series air
[{'answer': 'between 1965 and 1968', 'provenance': [{'wikipedia_id': '149124', 'title': 'Lost in Space', 'start_paragraph_id': 1, 'start_character': 124, 'end_paragraph_id': 1, 'end_character': 145, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]