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: After 19 hours of terror, gunfire, bloodshed, and inevitable confusion, the siege at an upmarket hotel and business complex in the hills west of Nairobi's central business district ended abruptly on Wednesday morning.

Kenya attack: Relief replaces fear after attack