Question: where was the movie the summer of 42 filmed
[{'answer': 'Mendocino , California', 'provenance': [{'wikipedia_id': '1790734', 'title': "Summer of '42", 'start_paragraph_id': 31, 'start_character': 141, 'end_paragraph_id': 31, 'end_character': 163, 'bleu_score': 1.0, 'section': 'Section::::Production.\n'}]}, {'provenance': [{'wikipedia_id': '1790734', 'title': "Summer of '42", 'start_paragraph_id': 31, 'start_character': 0, 'end_paragraph_id': 31, 'end_character': 504, 'bleu_score': 0.9757530668325981, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13299681359071980189}, 'section': 'Section::::Production.\n'}]}]