Definition: In this task, you need to generate an appropriate title for the given summary of some paragraph. The generated title must be short and should include the main topic of the given text. Your summary should be less than 20 words long.
Input: When was the last time you saw a £50 note? Dinner with a wealthy relative visiting the UK, or tucked into a child's birthday card perhaps?

When most people never see a £50 note, why have it?