Question: who plays jemma simmons on agents of shield
[{'answer': 'Elizabeth Frances Henstridge', 'provenance': [{'wikipedia_id': '40031851', 'title': 'Elizabeth Henstridge', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 28, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '40031851', 'title': 'Elizabeth Henstridge', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 165, 'bleu_score': 0.929712191543383, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12288111017215138361}, 'section': 'Section::::Abstract.'}]}]