It borrows elements and characters from the Disney franchise and popular Western literature, folklore, and fairy tales. Once Upon a Time was created by Lost and Tron: Legacy writers Edward Kitsis and Adam Horowitz. For the first six seasons, the series aired on Sundays at 8:00 pm ET/7:00 pm CT. On May 11, 2017, ABC renewed the series for a 22-episode seventh season, moving to Friday 8:00 pm ET/7:00 pm CT, which premiered on October 6, 2017. In February 2018, it was announced the seventh season would serve as the final season of the series.

Multi-choice problem: Is it true that is there more seasons of once upon a time?

Possible answers:
* no.
* yes.
The answer is:
yes