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: Pubs, cafes and restaurants are all waiting to welcome customers back inside on Monday - but staff shortages mean some are struggling to reopen.

Pubs and restaurants: Staff shortages threaten Welsh hospitality industry