Question: how many members elected to rajya sabha from karnataka
[{'answer': '12', 'provenance': [{'wikipedia_id': '32134976', 'title': 'List of Rajya Sabha members from Karnataka', 'start_paragraph_id': 1, 'start_character': 114, 'end_paragraph_id': 1, 'end_character': 116, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '32134976', 'title': 'List of Rajya Sabha members from Karnataka', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 473, 'bleu_score': 0.9738505480425671, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10954595722850801172}, 'section': 'Section::::Abstract.'}]}]