Question: how many letters are in a scrabble game
[{'answer': '102', 'provenance': [{'wikipedia_id': '1348641', 'title': 'Scrabble letter distributions', 'start_paragraph_id': 2, 'start_character': 27, 'end_paragraph_id': 2, 'end_character': 30, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1348641', 'title': 'Scrabble letter distributions', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 376, 'bleu_score': 0.9694566079002921, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5045874143847540183}, 'section': 'Section::::Abstract.'}]}]