Question: who played stretch in texas chainsaw massacre 2
[{'answer': 'Caroline Williams', 'provenance': [{'wikipedia_id': '397753', 'title': 'The Texas Chainsaw Massacre 2', 'start_paragraph_id': 1, 'start_character': 370, 'end_paragraph_id': 1, 'end_character': 387, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '397753', 'title': 'The Texas Chainsaw Massacre 2', 'start_paragraph_id': 5, 'start_character': 0, 'end_paragraph_id': 5, 'end_character': 745, 'bleu_score': 0.8871402815411471, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6577363791506163680}, 'section': 'Section::::Plot.\n'}]}]