Question: one cube of sugar is how many teaspoons
[{'answer': '3 / 4 tsp'}, {'provenance': [{'wikipedia_id': '3409378', 'title': 'Sugar cubes', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 356, 'bleu_score': 0.9084940438173671, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15719056972367635483}, 'section': 'Section::::Abstract.'}]}]