After a high-voltage election campaign, people of Karnataka will decide whether Congress' Siddaramaiah retains power or BJP's BS Yeddyurappa will once again govern the state, as they come out to vote on Saturday. While 2,948 candidates had contested the 2013 polls, almost 2,600 candidates are in the fray for 2018 Assembly polls in Karnataka. At least 4.97 crore people are eligible to exercise their right to vote.