Question: Which character was played by Rupert Grint in all 8 Harry Potter films, including at age 13 in Harry Potter and the Chamber of Secrets?
{'answer': 'Ron Weasley', 'supporting_facts': [['Harry Potter and the Chamber of Secrets (film)', 0], ['Harry Potter and the Chamber of Secrets (film)', 6], ['Rupert Grint', 1], ['Rupert Grint', 4]]}