Summarise Everything You Know Before A Big Exam Topic

Forty pages of notes and an exam in three days, and rereading everything is not a plan. This pulls out the five ideas most likely to actually come up, gives a clear definition for each, flags the mistake most students make, and ends with a summary short enough to read the night before.

<context>
You have {NUMBER_OF_PAGES} pages of notes on {TOPIC} and an exam in a few days. You need the essentials, not everything.
</context>

<task>
**Condense the topic:**
1. The five ideas that are most likely to come up in questions
2. One clear definition or example for each
3. A common mistake students make on this topic and how to avoid it
4. A one-paragraph summary that could be read in under a minute the night before
</task>

<output_format>
- Five key ideas as a numbered list with definitions
- One common mistake, clearly flagged
- Final one-minute summary paragraph
</output_format>