Definition: In this task you will be given a passage and a yes/no question based on the passage. You should answer the question using the information from the passage.
Input: passage: The S.S. Poseidon is a fictional transatlantic express liner that first appeared in the 1969 novel The Poseidon Adventure by Paul Gallico and later in four films based on the novel. The ship is named after the god of the seas in Greek mythology.
 question: is the poseidon adventure movie based on a true story?

No