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: Tunisian President Beji Caid Essebsi is in hospital after suffering a "severe health crisis", officials say.

Tunisia President Beji Caid Essebsi has 'severe health crisis'