Question: how many goals has pogba scored for utd
[{'answer': '7', 'provenance': [{'wikipedia_id': '28229246', 'title': 'Paul Pogba', 'start_paragraph_id': 14, 'start_character': 214, 'end_paragraph_id': 14, 'end_character': 215, 'bleu_score': 1.0, 'section': 'Section::::Club career.:Manchester United.:Transfer.\n'}]}]