```ruby
module WeThePeopleHelper
  TAIWAN_PETITION_ID = '51942b9b2f2c888e2f00000c'
  GOOGLE_WALLET_PETITION_ID = '51955d78cde5b88f6b000005'
  EXAMPLE_PETITION_ID = TAIWAN_PETITION_ID
end```

Add an example for a petition which has a positive theme.
user
```ruby
module WeThePeopleHelper
  TAIWAN_PETITION_ID = '51942b9b2f2c888e2f00000c'
  GOOGLE_WALLET_PETITION_ID = '51955d78cde5b88f6b000005'
  PRE_TAX_FEDERAL_STUDENT_LOAN_PAYMENT_PETITION_ID = '51884a8cadfd95980300000a'
  POSITIVE_THEME_PETITION_ID = PRE_TAX_FEDERAL_STUDENT_LOAN_PAYMENT_PETITION_ID
  EXAMPLE_PETITION_ID = TAIWAN_PETITION_ID
end```
assistant