Question: by whom the speaker of lok sabha is elected
[{'answer': 'the Lok Sabha', 'provenance': [{'wikipedia_id': '1527265', 'title': 'Speaker of the Lok Sabha', 'start_paragraph_id': 0, 'start_character': 11, 'end_paragraph_id': 0, 'end_character': 24, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1527265', 'title': 'Speaker of the Lok Sabha', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 413, 'bleu_score': 0.7626486706276521, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10488926738089675259}, 'section': 'Section::::Abstract.'}]}]