The user has a question about the implementation plan stored at {plan}.

Answer in {plan.language}.

Question:
---
{prev.input}

Read the plan at {plan} if needed, then answer the user's question directly and concisely. This is a question, not a change request: **do not modify the plan**. You have no plan-editing tools in this turn — respond with text only. If the user actually wants changes, they will use the separate "Fix" flow.
