Question: where did the robot come from in lost in space
[{'answer': 'alien', 'provenance': [{'wikipedia_id': '24062260', 'title': 'Robot (Lost in Space)', 'start_paragraph_id': 24, 'start_character': 44, 'end_paragraph_id': 24, 'end_character': 49, 'bleu_score': 1.0, 'section': 'Section::::After "Lost In Space".\n'}]}, {'provenance': [{'wikipedia_id': '24062260', 'title': 'Robot (Lost in Space)', 'start_paragraph_id': 24, 'start_character': 0, 'end_paragraph_id': 24, 'end_character': 155, 'bleu_score': 0.8696398662122881, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 18309012565820364353}, 'section': 'Section::::After "Lost In Space".\n'}]}]