Question: who elects the speaker of the senate in kenya
[{'answer': 'House of Representatives', 'provenance': [{'wikipedia_id': '28281107', 'title': 'Senate of Kenya', 'start_paragraph_id': 3, 'start_character': 298, 'end_paragraph_id': 3, 'end_character': 322, 'bleu_score': 1.0, 'section': 'Section::::First Senate, 1963–1966.\n'}]}, {'provenance': [{'wikipedia_id': '28281107', 'title': 'Senate of Kenya', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 378, 'bleu_score': 0.9679895851501501, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5398093044138411879}, 'section': 'Section::::First Senate, 1963–1966.\n'}]}]