Question: which http method is used to send data to the server
[{'answer': 'POST', 'provenance': [{'wikipedia_id': '22041455', 'title': 'POST (HTTP)', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 4, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '22041455', 'title': 'POST (HTTP)', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 230, 'bleu_score': 0.627116693209356, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4677648571151082306}, 'section': 'Section::::Abstract.'}]}]