Question: when can a player enter the nfl draft
[{'answer': 'late April or early May', 'provenance': [{'wikipedia_id': '710502', 'title': 'National Football League Draft', 'start_paragraph_id': 3, 'start_character': 941, 'end_paragraph_id': 3, 'end_character': 964, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '710502', 'title': 'National Football League Draft', 'start_paragraph_id': 3, 'start_character': 458, 'end_paragraph_id': 3, 'end_character': 820, 'bleu_score': 0.7172781210020841, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15941953957015354614}, 'section': 'Section::::Abstract.'}]}]