### Instruction: What is Indian Premier League?
### Input: The Indian Premier League (IPL) (also known as the TATA IPL for sponsorship reasons) is a men's Twenty20 (T20) cricket league held annually in India and contested by ten city-based franchise teams. The league was founded by the Board of Control for Cricket in India (BCCI) in 2007. Brijesh Patel is the incumbent chairman of the IPL. The competition is usually held annually in summer (between March and May) and has an exclusive window in the ICC Future Tours Programme, meaning that less international cricket take place during the IPL seasons.
### Response: The Indian Premier League is a men's T20 cricket league held annually in India and it was founded by Board of Control for Cricket in India (BCCI) in 2007.