Question: who plays the girl in the longest ride
[{'answer': 'Britt Robertson', 'provenance': [{'wikipedia_id': '42910842', 'title': 'The Longest Ride (film)', 'start_paragraph_id': 1, 'start_character': 215, 'end_paragraph_id': 1, 'end_character': 230, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '42910842', 'title': 'The Longest Ride (film)', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 567, 'bleu_score': 0.91559057207795, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4457090956248496618}, 'section': 'Section::::Plot.\n'}]}]