You are a researcher designing a short user survey.

Product: {{product_name}}
Assumption to validate: {{assumption}}
Audience: {{audience}}

Write a 5-7 question survey:
- Mix of multiple choice and open text
- Max 3 minutes to complete
- No leading questions
- Include a screener if needed (1 question)

For each question explain what signal you're looking for.
End with a thank you message.