You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "who was the first dictator of north korea?" whose answer is Kim Il-sung.
Each document should contain about 30 words, and these documents should contain useful information.

Query: who was the first dictator of north korea
Useful Output:

Doc 1: What is the history of dictatorship in North Korea? Who was the leader before Kim Jong-un and the one before him?
Doc 2: The supreme leader. Kim Jong-un, 33. The current supreme leader's uncanny likeness to his grandfather dazzled the North Korean old guard elites.
Doc 3: The first leader of North Korea and founding father of the country is Kim Il Sung, father of Kim Jong Il and grandfather to Kim Jong Un. Find
Doc 4: Kim Jong Un also made his first known foreign trip as leader around that time, taking a train to Beijing. China is North Korea's main ally and
Doc 5: Today marks the 109th birthday of the late dictator Kim Il-sung, revered in North Korea as the “Great Leader” and “Founder” of the country.