Question: what would cause hearing loss in a child
[{'answer': 'genetics', 'provenance': [{'wikipedia_id': '49604', 'title': 'Hearing loss', 'start_paragraph_id': 2, 'start_character': 62, 'end_paragraph_id': 2, 'end_character': 70, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'exposure to noise', 'provenance': [{'wikipedia_id': '49604', 'title': 'Hearing loss', 'start_paragraph_id': 2, 'start_character': 80, 'end_paragraph_id': 2, 'end_character': 97, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'infections', 'provenance': [{'wikipedia_id': '49604', 'title': 'Hearing loss', 'start_paragraph_id': 2, 'start_character': 104, 'end_paragraph_id': 2, 'end_character': 114, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'birth complications', 'provenance': [{'wikipedia_id': '49604', 'title': 'Hearing loss', 'start_paragraph_id': 2, 'start_character': 116, 'end_paragraph_id': 2, 'end_character': 135, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'trauma to the ear', 'provenance': [{'wikipedia_id': '49604', 'title': 'Hearing loss', 'start_paragraph_id': 2, 'start_character': 137, 'end_paragraph_id': 2, 'end_character': 154, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'medications', 'provenance': [{'wikipedia_id': '49604', 'title': 'Hearing loss', 'start_paragraph_id': 2, 'start_character': 168, 'end_paragraph_id': 2, 'end_character': 179, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'toxins', 'provenance': [{'wikipedia_id': '49604', 'title': 'Hearing loss', 'start_paragraph_id': 2, 'start_character': 183, 'end_paragraph_id': 2, 'end_character': 189, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '49604', 'title': 'Hearing loss', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 711, 'bleu_score': 0.7491003803834271, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6198459149413749245}, 'section': 'Section::::Abstract.'}]}]