house_orientation','living_status','bedrooms','halls','bathrooms',
14 'way_rent','area','local','subway_line...','subway_station','subway_distance','renovated',
15 'price']
16
17train = pd.read_csv('....house_orientation','living_status','bedrooms','halls','bathrooms',
21 'way_rent','area','local','subway_line...','subway_station','subway_distance','renovated']
22
23test = pd.read_csv('.