Question: the lymphatic tissues at the back of the mouth are called
[{'answer': 'Tonsils', 'provenance': [{'wikipedia_id': '8073009', 'title': 'Tonsil', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 7, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '8073009', 'title': 'Tonsil', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 235, 'bleu_score': 0.9451524926983921, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7900303691572838337}, 'section': 'Section::::Abstract.'}]}]