Question: who has scored a hatrick for 3 different clubs
[{'answer': 'Yakubu Aiyegbeni'}, {'answer': 'Nicolas Anelka', 'provenance': [{'wikipedia_id': '20989220', 'title': 'List of Premier League hat-tricks', 'start_paragraph_id': 3, 'start_character': 338, 'end_paragraph_id': 3, 'end_character': 352, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Kevin Campbell', 'provenance': [{'wikipedia_id': '20989220', 'title': 'List of Premier League hat-tricks', 'start_paragraph_id': 3, 'start_character': 393, 'end_paragraph_id': 3, 'end_character': 407, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Les Ferdinand', 'provenance': [{'wikipedia_id': '20989220', 'title': 'List of Premier League hat-tricks', 'start_paragraph_id': 2, 'start_character': 280, 'end_paragraph_id': 2, 'end_character': 293, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Teddy Sheringham', 'provenance': [{'wikipedia_id': '20989220', 'title': 'List of Premier League hat-tricks', 'start_paragraph_id': 3, 'start_character': 530, 'end_paragraph_id': 3, 'end_character': 546, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '20989220', 'title': 'List of Premier League hat-tricks', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 599, 'bleu_score': 0.887641938820321, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14656397519852101008}, 'section': 'Section::::Abstract.'}]}]