SELECT LOCATION FROM bridge WHERE name  =  'Kolob Arch' OR name  =  'Rainbow Bridge'
What is the location of the bridge named 'Kolob Arch' or 'Rainbow Bridge'?
[Schema (values) (types)]: | architecture |  architect : id (text) , name (text) , nationality (text) , gender (text) | bridge : architect_id (text) , id (text) , name (text) , location (text) , length_meters (text) , length_feet (number) | mill : architect_id (text) , id (text) , location (text) , name (text) , type (text) , built_year (number) , notes (number);