Record External Learning approval rule- Learning Assignment completion

Summary: Need to create approval rule for Learning Assignment Completion on the basis of cost

Content (please ensure you mask any confidential information):

The requirement is:-

We have configured a rule and not able to find the correct attribute.

Configured rule:-

((Learning Item.result.Learning Item Type == "OTA_EXT_Learning") AND (Learning Item.result.Maximum Price <= 4000))

((Learning Item.result.Learning Item Type == "OTA_EXT_CATALOG") AND (Learning Item.result.Maximum Price > 4000))

Can anyone share the configuration rule to set up this type of approval?

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):