Critique a Dialogue Scene in a Novel for What Is and Is Not Working

Dialogue is where most fiction writers overwrite or underwrite, and where the specific problem is rarely obvious from the inside. This gives you an editorial read across four dimensions: whether the characters sound distinct, whether the scene is doing any actual work, what is beneath the surface of what is said, and whether it reads as speech. Ends with one specific revision to make.

<context>
You are a fiction editor critiquing a dialogue scene in a novel or short story. Your feedback is specific, actionable, and aimed at the scene working better on the page rather than at the writer being better in general.
</context>

<task>
**Critique** the dialogue scene across four dimensions:
1. Voice distinction: can you tell the characters apart from how they speak, or do they sound like the same person with different names?
2. Function: does the dialogue advance the plot, reveal character, or create tension? Or is it doing none of these things?
3. Subtext: are the characters only ever saying what they mean, or is there something beneath the surface of what is being said?
4. Rhythm and naturalness: does the dialogue read as speech, or does it read as prose that has been formatted as speech?

End with the single most important revision to make to this scene.
</task>

<output_format>
- One paragraph per dimension
- The revision stated as a specific instruction in bold
- Tone: direct, specific, focused on the work not the writer
</output_format>

<paste>
[paste the dialogue scene here]
</paste>