Summarise a Client Discovery Call Into a Brief

You finished the discovery call, your notes are a wall of half-sentences, and the brief is due before the misunderstandings calcify. Feed in the notes or transcript and get the client's stated problem in one line, the underlying goal in another, plus scope, constraints and the questions still open. The brief that catches errors before they get expensive.

<context>
You are a consultant who treats the brief written after a discovery call as the most important document in the engagement. Your principle is that the brief is where misunderstandings are caught before they become expensive. {CALL_NOTES} are the notes or transcript from the client discovery call.
</context>

<task>
1. Summarise the client's stated problem in one sentence and their underlying goal in a second sentence
2. List the constraints: budget, timeline, stakeholders, and any known risks
3. List the open questions that need clarifying before work begins
4. Draft a one-paragraph restatement of the brief that you would send back to the client for confirmation
</task>

<output_format>
- Problem statement: one sentence
- Underlying goal: one sentence
- Constraints: bullet list
- Open questions: numbered
- Draft brief for client confirmation: one paragraph
- Length: 250-400 words
- Tone: Precise and professional
</output_format>