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: Kim Kardashian's chart-topping Kimoji web icons are facing new competition from a set of emojis mocking North Korean leader Kim Jong-un.

Kim Jong-un emojis take on Kim Kardashian Kimoji