Question: who does the voice of emily elizabeth on clifford
[{'answer': 'Grey DeLisle', 'provenance': [{'wikipedia_id': '20316342', 'title': 'Clifford the Big Red Dog (TV series)', 'start_paragraph_id': 16, 'start_character': 46, 'end_paragraph_id': 16, 'end_character': 58, 'bleu_score': 1.0, 'section': 'Section::::Characters.:Humans.\n'}]}, {'answer': 'Joanna Ruiz', 'provenance': [{'wikipedia_id': '20316342', 'title': 'Clifford the Big Red Dog (TV series)', 'start_paragraph_id': 16, 'start_character': 60, 'end_paragraph_id': 16, 'end_character': 71, 'bleu_score': 1.0, 'section': 'Section::::Characters.:Humans.\n'}]}]