You will be given a passage, and your task is to generate a Yes/No question that is answerable based on the given passage.

Input: Consider Input: Riverdale is an American teen drama television series based on the characters of Archie Comics. The series was adapted for The CW by Archie Comics' chief creative officer Roberto Aguirre-Sacasa, and is produced by Warner Bros. Television and CBS Television Studios, in association with Berlanti Productions and Archie Comics. Originally conceived as a feature film adaptation for Warner Bros. Pictures, the idea was re-imagined as a television series for Fox. In 2015, development on the project moved to The CW, where the series was ordered for a pilot. Filming takes place in Vancouver, British Columbia.

Output: is the show riverdale based off of archie comics?


Input: Consider Input: The second season, consisting of 18 episodes, aired from September 26, 2017, to March 13, 2018, on NBC. This Is Us served as the lead-out program for Super Bowl LII in February 2018 with the second season's fourteenth episode.

Output: is season 2 of this is us over?


Input: Consider Input: Bull sharks can thrive in both salt and fresh water and can travel far up rivers. They have been known to travel up the Mississippi River as far as Alton, Illinois, about 700 miles (1100 km) from the ocean. However, few freshwater human-shark interactions have been recorded. Larger-sized bull sharks are probably responsible for the majority of near-shore shark attacks, including many bites attributed to other species.


Output: are there any sharks in the mississippi river?


