What are all the distinct asset models?
SELECT DISTINCT asset_model FROM Assets
SELECT DISTINCT asset_model FROM Assets
[{'asset_model': '58 ub'}, {'asset_model': '35 xt'}, {'asset_model': '63 ok'}, {'asset_model': '69 uv'}, {'asset_model': '90 oq'}, {'asset_model': '91 ub'}, {'asset_model': '27 du'}, {'asset_model': '94 kg'}, {'asset_model': '07 yt'}, {'asset_model': '20 tl'}, {'asset_model': '11 wi'}, {'asset_model': '95 vn'}, {'asset_model': '08 yy'}, {'asset_model': '66 xm'}, {'asset_model': '24 ak'}]