Question: who plays hanna marin in pretty little liars
[{'answer': 'Ashley Victoria Benson', 'provenance': [{'wikipedia_id': '2155004', 'title': 'Ashley Benson', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 22, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2155004', 'title': 'Ashley Benson', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 337, 'bleu_score': 0.6599439025505011, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15079905257976945985}, 'section': 'Section::::Abstract.'}]}]