Question: the key element that differentiates a terry stop from an arrest is
[{'answer': 'probable cause', 'provenance': [{'wikipedia_id': '1268656', 'title': 'Terry stop', 'start_paragraph_id': 1, 'start_character': 192, 'end_paragraph_id': 1, 'end_character': 206, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]