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 businesses trading across the Irish border should contact the Irish government for advice in the event of a 'no-deal', said the Brexit secretary.

Brexit: Traders told 'speak to Dublin' if no deal