Question: what type of desert is the gobi desert
[{'answer': 'rain shadow desert', 'provenance': [{'wikipedia_id': '23306833', 'title': 'Gobi Desert', 'start_paragraph_id': 2, 'start_character': 14, 'end_paragraph_id': 2, 'end_character': 32, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '23306833', 'title': 'Gobi Desert', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 136, 'bleu_score': 0.910879922930628, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 616932436616698886}, 'section': 'Section::::Abstract.'}]}]