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 lot of good" could be done for Wales in a deal between Plaid Cymru and Labour if there is a hung parliament, says a senior Plaid politician.

Elfyn Llwyd would back deal with minority Labour government