Suppose "Roar" is a song by Katy Perry released in 2013 as the lead single from her album "Prism". The song became a commercial success, topping the charts in multiple countries. Katy Perry performed "Roar" during the halftime show of Super Bowl XLIX in 2015.
Can we infer that "Katy Perry never performed "Roar" live"? Yes, no, or maybe?