Question: who played jason dilaurentis in pretty little liars
[{'answer': 'Drew Van Acker', 'provenance': [{'wikipedia_id': '29179658', 'title': 'Drew Van Acker', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 14, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '29179658', 'title': 'Drew Van Acker', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 425, 'bleu_score': 0.8764640788770961, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 299528796213718286}, 'section': 'Section::::Abstract.'}]}]