Question: where does publisher clearing house money come from
[{'answer': 'merchandise', 'provenance': [{'wikipedia_id': '2193264', 'title': 'Publishers Clearing House', 'start_paragraph_id': 1, 'start_character': 75, 'end_paragraph_id': 1, 'end_character': 86, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'magazine subscriptions', 'provenance': [{'wikipedia_id': '2193264', 'title': 'Publishers Clearing House', 'start_paragraph_id': 1, 'start_character': 91, 'end_paragraph_id': 1, 'end_character': 113, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2193264', 'title': 'Publishers Clearing House', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 152, 'bleu_score': 0.9067110266941041, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7723621883247897272}, 'section': 'Section::::Abstract.'}]}]