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.
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Question: passage: 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.
 question: are there any sharks in the mississippi river?

Answer: Yes


Question: passage: On September 8, 2017, Gentry died in a helicopter crash in Medford, New Jersey, where the duo was scheduled to perform that evening. Despite Gentry's death, Montgomery continues to tour under the Montgomery Gentry name.
 question: did one of the members of montgomery gentry die?

Answer: Yes


Question: passage: In the fifth season episode ``Good God, Y'all!'', Ellen reappears with Jo to help fellow hunter Rufus kill demons that have laid siege to a small town. By the time the Winchesters arrive, it appears that Jo, Rufus, and some other townspeople have become demonically possessed. However, Ellen and Dean eventually realize that War, one of the Four Horsemen of the Apocalypse, is making the townspeople see each other as demons. Sam and Dean break War's spell just as Ellen is about to be killed by one of the town's residents. In ``Abandon All Hope...'', Ellen and Jo once again team up with the brothers to find Lucifer and kill him. Upon their arrival in a seemingly abandoned small town, however, they are attacked by the demon Meg and a pack of hellhounds. Jo is severely mauled, forcing them to barricade themselves inside a hardware store. Knowing that her wounds are fatal and that Lucifer must be stopped, Jo convinces them to build a bomb and to use her as bait for a trap. Ellen stays behind and opens the front doors while the Winchesters escape onto the roof. After Jo dies in her arms, Ellen blows up the building, killing the hellhounds and herself in the process.
 question: didn't ellen and jo die in supernatural?

Answer:
Yes