Question: who sits in the front row at the white house press briefing
[{'answer': 'most prominent organizations', 'provenance': [{'wikipedia_id': '570541', 'title': 'White House press corps', 'start_paragraph_id': 3, 'start_character': 231, 'end_paragraph_id': 3, 'end_character': 259, 'bleu_score': 1.0, 'section': 'Section::::Overview.\n'}]}, {'provenance': [{'wikipedia_id': '570541', 'title': 'White House press corps', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 538, 'bleu_score': 0.9776501033621461, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1146914319224392832}, 'section': 'Section::::Overview.\n'}]}]