```ruby
class AddLookupValues < ActiveRecord::Migration
  VALUES = {
    IncomeType => %w{
      Employment
      SSI/SSDI
      EDD
      None
      Permanently Disabled
      Temporarily Disabled
    },
    ResidenceType => %w{
      Room
      Apartment
      Single family home
      Town home
    },
    SubsidyType => %w{
      Housing 1000
      Section 8 voucher
      HUD-VASH
    },
    ReasonType => %w{
      Injury
      Illness
      Death in the family
      Natural disaster
      Currently homeless
      Moving from unsuitable living conditions
      Victim of crime
      Temporary loss of employment
      Rent increase unaffordable
      No-fault notice to vacate
      Unanticipated expenses
      Moving from shelter
      Delay/cancellation of assistance or benefits
      Other
    }
  }

  def up
    VALUES.each do |klass, descriptions|
      descriptions.each do |desc|
        klass.create(description: desc)
      end
    end
  end

  def down
    VALUES.each do |klass, descriptions|
      klass.where(description: descriptions).delete_all
    end
  end
end
```

Fix the lists of lookup values...
user
```ruby
class AddLookupValues < ActiveRecord::Migration
  VALUES = {
    IncomeType => [
      "Employment",
      "SSI/SSDI",
      "EDD",
      "None",
      "Permanently Disabled",
      "Temporarily Disabled"
    ],
    ResidenceType => [
      "Room",
      "Apartment",
      "Single family home",
      "Town home"
    ],
    SubsidyType => [
      "Housing 1000",
      "Section 8 voucher",
      "HUD-VASH"
    ],
    ReasonType => [
      "Injury",
      "Illness",
      "Death in the family",
      "Natural disaster",
      "Currently homeless",
      "Moving from unsuitable living conditions",
      "Victim of crime",
      "Temporary loss of employment",
      "Rent increase unaffordable",
      "No-fault notice to vacate",
      "Unanticipated expenses",
      "Moving from shelter",
      "Delay/cancellation of assistance or benefits",
      "Other"
    ],
    CoverageType => [
      "Current month's rent",
      "Past due rent (not including current month)",
      "Security Deposit (prior to move-in)",
      "Security Deposit (past-due, after move-in)",
      "Utilities"
    ]
  }

  def up
    VALUES.each do |klass, descriptions|
      klass.delete_all

      descriptions.each do |desc|
        klass.create(description: desc)
      end
    end
  end

  def down
    VALUES.each do |klass, descriptions|
      klass.where(description: descriptions).delete_all
    end
  end
end
```
assistant