Question: who played the robot in lost in space
[{'answer': 'Bob May', 'provenance': [{'wikipedia_id': '6801160', 'title': 'Bob May (actor)', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 7, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '6801160', 'title': 'Bob May (actor)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 351, 'bleu_score': 0.968982777549629, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1726422101532410700}, 'section': 'Section::::Abstract.'}]}]