Question: who played emma watson's mother in the circle
[{'answer': 'Glenne Headly', 'provenance': [{'wikipedia_id': '47068428', 'title': 'The Circle (2017 film)', 'start_paragraph_id': 1, 'start_character': 276, 'end_paragraph_id': 1, 'end_character': 289, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]