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 wildlife trust has raised more than £100,000 just six weeks after launching an appeal to buy a lighthouse, three miles off Pembrokeshire.

Skokholm island's lighthouse appeal raises £100,000