Question: who played thumper in the james bond movie diamonds are forever
[{'answer': 'Trina Parks', 'provenance': [{'wikipedia_id': '157481', 'title': 'Diamonds Are Forever (film)', 'start_paragraph_id': 35, 'start_character': 12, 'end_paragraph_id': 35, 'end_character': 23, 'bleu_score': 1.0, 'section': 'Section::::Cast.\n'}]}]