Suppose The annual Firefly Music Festival takes place in Dover, Delaware. The festival was first held in 2012 and has since grown in popularity, attracting thousands of music fans each year. The 2020 lineup includes headliners such as Billie Eilish, Rage Against the Machine, and Halsey.
Can we infer that 'The Firefly Music Festival has only been held once since its inception in 2012'? Yes, no, or maybe?