Which president established the first national monument?
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The Antiquities Act is the main regulatory text of the National Monument, which is the main subject of the Antiquities Act.
The National Monument is a National Monument and its main subject is the Antiquities Act .
Which president established the first national monument?</s>The [unused1]Antiquities Act                [unused2] is the main regulatory text of the National Monument, which is the main subject of the
Which president established the first national monument?</s>The Antiquities Act is the main regulatory text of the National Monument, which is the main subject of the Antiquities Act.
Which president established the first national monument?</s>The National Monument is a National Monument and its main subject is the [unused1]Antiquities Act                [unused2] .
Which president established the first national monument?</s>The National Monument is a National Monument and its main subject is the Antiquities Act .
Which president established the first national monument?</s>National Monument,0,National Monument,National Monument,main regulatory text,[unused1]Antiquities Act[unused2],[unused1]Antiquities Act[unused2],main subject,National Monument,[unused1]Antiquities Act[unused2],0,[unused1]Antiquities Act[unused2]
Which president established the first national monument?</s>National Monument,0,National Monument,National Monument,main regulatory text,Antiquities Act,Antiquities Act,main subject,National Monument,Antiquities Act,0,Antiquities Act