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: Northern Ireland's economic growth is set to slow down in 2015, according to a forecast from business consultancy PwC.

PwC says NI's economic growth is set to slow down in 2015