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: Anas Sarwar has said he does not believe he can turn around his party's 20-year decline in Scotland before the Holyrood election on 6 May.

Scottish election 2021: Anas Sarwar 'realistic' about 20-year Labour decline