# LENS Quest - Part 4
We are so close! Here is the method for finding the answer to this step.
On this new page, we see an image.
It corresponds to the image announcing the Lens Quest which you are currently participating in. Now, you can recognize the different characters you have encountered in the previous steps.
As the quest is run by The Smurfs’ Society, all you need to do is figure out the identity of the Smurf in the image. The answer is Hacker Smurf.
---
# Agent Instructions: Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter:
```
GET https://wiki.thesmurfssociety.com/the-smurfs-society/story/lens-pre-quest-solved/lens-quest-part-4.md?ask=
```
The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.