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: A park has been closed after safety fencing put up to guard against a 30ft-deep (9m) hole which opened up was stolen.

Hellesdon park closed after 30ft-deep hole discovered