Question: where are lymph nodes found in the human body
[{'answer': 'underarms', 'provenance': [{'wikipedia_id': '42087672', 'title': 'List of lymph nodes of the human body', 'start_paragraph_id': 1, 'start_character': 106, 'end_paragraph_id': 1, 'end_character': 115, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'groin', 'provenance': [{'wikipedia_id': '42087672', 'title': 'List of lymph nodes of the human body', 'start_paragraph_id': 1, 'start_character': 117, 'end_paragraph_id': 1, 'end_character': 122, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'neck', 'provenance': [{'wikipedia_id': '42087672', 'title': 'List of lymph nodes of the human body', 'start_paragraph_id': 1, 'start_character': 124, 'end_paragraph_id': 1, 'end_character': 128, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'chest', 'provenance': [{'wikipedia_id': '42087672', 'title': 'List of lymph nodes of the human body', 'start_paragraph_id': 1, 'start_character': 130, 'end_paragraph_id': 1, 'end_character': 135, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'abdomen', 'provenance': [{'wikipedia_id': '42087672', 'title': 'List of lymph nodes of the human body', 'start_paragraph_id': 1, 'start_character': 141, 'end_paragraph_id': 1, 'end_character': 148, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '42087672', 'title': 'List of lymph nodes of the human body', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 148, 'bleu_score': 0.749881028640899, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13439603094647809196}, 'section': 'Section::::Abstract.'}]}]