Question: what type of host relationship is produced by ascaris
[{'answer': 'parasites', 'provenance': [{'wikipedia_id': '60209', 'title': 'Ascaris lumbricoides', 'start_paragraph_id': 12, 'start_character': 22, 'end_paragraph_id': 12, 'end_character': 31, 'bleu_score': 1.0, 'section': 'Section::::Infections.\n'}]}, {'provenance': [{'wikipedia_id': '60209', 'title': 'Ascaris lumbricoides', 'start_paragraph_id': 12, 'start_character': 0, 'end_paragraph_id': 12, 'end_character': 116, 'bleu_score': 0.8970773746801091, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14386466777974689902}, 'section': 'Section::::Infections.\n'}]}]