# Adding Example data using UI
1. **Example:** To add example values to a schema, we need to click on "Example" option as shown below:
Once you click on the above button, you will be able to fill all schema fields with sample values:
2. **Preview** – shows a preview of how users will see the policy form during the execution of the policy
In Dry Run mode it is possible to quickly fill in the fields using the provided example values from the schema. This feature is most useful for testing/demonstrations or for experimenting and learning Guardian capabilities.
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