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: "Deepanjali Nagar is a metro station on the Purple Line of which metro system serving the city of Bengaluru, (Karnataka), India?" whose answer is Namma Metro.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Deepanjali Nagar metro station Purple Line
Useful Output:

Doc 1: Deepanjali Nagar metro station to Mysore road bus station walkthrough shared in this video. It takes just 15 minutes by walk .
Doc 2: Namma Metro purple line between deepanjali nagar and Mysore Road · Comments1.
Doc 3: Deepanjali Nagar metro station. metro Station. In more languages  Purple Line. 1 reference. imported from Wikimedia project · English
Doc 4: Deepanjali Nagar is an elevated metro station on the East-West corridor of the Purple Line of Namma Metro serving Deepanjali Nagar in Bengaluru, India.
Doc 5: The PURPLE is the last metro that goes to Deepanjali Nagar (Deepanjali Nagar Metro Station) in Gali Anjaneya Swamy Temple. It stops nearby at 11