Question: when is the pfa player of the year announced
[{'answer': 'April', 'provenance': [{'wikipedia_id': '1276823', 'title': "PFA Players' Player of the Year", 'start_paragraph_id': 1, 'start_character': 560, 'end_paragraph_id': 1, 'end_character': 565, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1276823', 'title': "PFA Players' Player of the Year", 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 595, 'bleu_score': 0.9813933169956551, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3532711640388690492}, 'section': 'Section::::Abstract.'}]}]