Question: who plays the younger sister in what's eating gilbert grape
[{'answer': 'Mary Kate Schellhardt', 'provenance': [{'wikipedia_id': '656608', 'title': "What's Eating Gilbert Grape", 'start_paragraph_id': 3, 'start_character': 725, 'end_paragraph_id': 3, 'end_character': 746, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'provenance': [{'wikipedia_id': '656608', 'title': "What's Eating Gilbert Grape", 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 1090, 'bleu_score': 0.816949516135389, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4629185128621476354}, 'section': 'Section::::Plot.\n'}]}]