Question: who does dorothy meet first on the yellow brick road
[{'answer': 'Scarecrow', 'provenance': [{'wikipedia_id': '54436', 'title': 'The Wonderful Wizard of Oz', 'start_paragraph_id': 11, 'start_character': 121, 'end_paragraph_id': 11, 'end_character': 130, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'provenance': [{'wikipedia_id': '54436', 'title': 'The Wonderful Wizard of Oz', 'start_paragraph_id': 11, 'start_character': 0, 'end_paragraph_id': 11, 'end_character': 1046, 'bleu_score': 0.7774208439293031, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9373264909487235911}, 'section': 'Section::::Plot.\n'}]}]