Question: who plays riggs on the lethal weapon series
[{'answer': 'Clayne Crawford', 'provenance': [{'wikipedia_id': '6013135', 'title': 'Clayne Crawford', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 15, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '6013135', 'title': 'Clayne Crawford', 'start_paragraph_id': 1, 'start_character': 22, 'end_paragraph_id': 1, 'end_character': 319, 'bleu_score': 0.6810732654399421, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7811889694862353132}, 'section': 'Section::::Abstract.'}]}]