Question: who are the speakers of in flanders fields
[{'answer': 'the dead', 'provenance': [{'wikipedia_id': '69259', 'title': 'In Flanders Fields', 'start_paragraph_id': 28, 'start_character': 225, 'end_paragraph_id': 28, 'end_character': 233, 'bleu_score': 1.0, 'section': 'Section::::Poem.\n'}]}, {'provenance': [{'wikipedia_id': '69259', 'title': 'In Flanders Fields', 'start_paragraph_id': 28, 'start_character': 0, 'end_paragraph_id': 28, 'end_character': 519, 'bleu_score': 0.978606533029418, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17429624499806224841}, 'section': 'Section::::Poem.\n'}]}]