Question: what is the age limit to go on an lds mission
[{'answer': '18', 'provenance': [{'wikipedia_id': '2336506', 'title': 'Missionary (LDS Church)', 'start_paragraph_id': 2, 'start_character': 639, 'end_paragraph_id': 2, 'end_character': 641, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '2336506', 'title': 'Missionary (LDS Church)', 'start_paragraph_id': 7, 'start_character': 0, 'end_paragraph_id': 7, 'end_character': 879, 'bleu_score': 0.887092605625268, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3474177900074566696}, 'section': 'Section::::Preparation to serve.:Significance and basic qualifications.\n'}]}]