```ruby
class Group < ActiveRecord::Base
  has_many :users
  has_many :requests

  validates :street, :city, :number, :zip_code, presence: true

  def name
    "#{number} #{street}"
  end

end
```

Change the Group model to conform to the information returned by the Smarty Street API.
user
```ruby
class Group < ActiveRecord::Base
  has_many :users
  has_many :requests

  validates :primary_number, :street_name, :street_suffix, :city_name,
            :state_abbreviation, :zipcode, presence: true

  def name
    "#{primary_number} #{street_name} #{street_suffix}"
  end

end
```
assistant