Question: where does dominique francon first see howard roark
[{'answer': 'granite quarry owned by Francon', 'provenance': [{'wikipedia_id': '180464', 'title': 'The Fountainhead', 'start_paragraph_id': 7, 'start_character': 260, 'end_paragraph_id': 7, 'end_character': 291, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'provenance': [{'wikipedia_id': '180464', 'title': 'The Fountainhead', 'start_paragraph_id': 7, 'start_character': 0, 'end_paragraph_id': 7, 'end_character': 799, 'bleu_score': 0.985764216565234, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 2821980095782843006}, 'section': 'Section::::Plot.\n'}]}]