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: "which lok sabha election resulted in a hung parliament?" whose answer is 11th.
Each document should contain about 30 words, and these documents should contain useful information.

Query: hung parliament lok sabha election
Useful Output:

Doc 1: When no party or pre-poll alliance is able to secure a majority in the election, this leads to a hung Parliament.
Doc 2: For instance, BJP's Atal Bihari Vajpayee required the support of AIADMK and TDP to gain a simple majority in the Lok Sabha.
Doc 3: According to the India Today-Karvy Insights Mood of the Nation poll, the NDA would be nowhere close to the magic figure of 272 that a
Doc 4: The President will have an unusually onerous task this time of inviting a political leader who can obtain majority support in Parliament to form government.
Doc 5: India has adopted a multi-party system of Parliament. Multiple political parties run for the elections and the one having a majority of votes,