Question: who plays rodrick in diary of a wimpy kid dog days
[{'answer': 'Devon Bostick', 'provenance': [{'wikipedia_id': '32204472', 'title': 'Diary of a Wimpy Kid: Dog Days (film)', 'start_paragraph_id': 1, 'start_character': 199, 'end_paragraph_id': 1, 'end_character': 212, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]