Input (grade 8): Located at 1600 Pennsylvania Avenue NW in Washington, D.C., the house was designed by Irish-born James Hoban, and built between 1792 and 1800 of white-painted Aquia sandstone in the Neoclassical style.
Output (grade 9): It is located at 1600 Pennsylvania Avenue NW in Washington, D.C.. The building was built between 1792 and 1800 of white-painted Aquia sandstone in the Neoclassical style.