Question: what is the difference between flavor and flavour
[{'answer': 'spelling differences', 'provenance': [{'wikipedia_id': '10591', 'title': 'Flavor', 'start_paragraph_id': 1, 'start_character': 59, 'end_paragraph_id': 1, 'end_character': 79, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '10591', 'title': 'Flavor', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 500, 'bleu_score': 0.942340155314736, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9726465151125857194}, 'section': 'Section::::Abstract.'}]}]