text: Because it was deteriorating, one of these things was replaced by its artist after Steven Cohen boughtthe work for $8 million in 2004.
full_question: Because it was deteriorating, one of these things was replaced by its artist after Steven Cohen boughtthe work for $8 million in 2004. These creatures dominate the bottom of an 1899 painting where the words"Anna - Key West" can be read. One of these things, preserved in formaldehyde, comprises DamienHirst's The Physical Impossibility of Death in the Mind of Someone Living. A man standing in front ofMorro Castle drives a (*) spear down towards one of these things in a 1778 painting. These creatures can be seenin the foreground while a water spout swells ominously behind the black man in Winslow Homer's The Gulf Stream.For 10 points, name these sea creatures, one of which is about to eat Brook Watson in Havana harbor in a JohnSingleton Copley painting.
first_sentence: Because it was deteriorating, one of these things was replaced by its artist after Steven Cohen boughtthe work for $8 million in 2004.
raw_answer: sharks [or tiger sharks; prompt on installation before "creatures"; prompt on first-line buzzes of animal carcasses or animal corpses] 