A photograph taken in this city shows three people dressed in yellow standing on the sidewalk staring intently to the left of the frame. John Maloof found thousands of photographs taken on a Rolleiflex (“ROH-lif-lex”) in (-5[1])a storage unit in this city (-5[1])taken by the nanny of the Gensburg family, (-5[1])inspiring a documentary (15[1])titled for “Finding” that woman who mostly lived here. Over 150,000 street photos were taken by (-5[1])(*) Vivian Maier in this city. (-5[1])In this city, Nathan Lerner discovered janitor Henry Darger’s mixed-media outsider art narrative about the Vivian Girls. A sculpture inspired by liquid mercury is a common photo backdrop (10[1])in this city’s (10[1])Millenium Park. (10[1])For 10 points, (10[1])name this city where many tourists (10[1])take photos with Anish Kapoor’s Cloud (10[1])Gate, a sculpture nicknamed “The Bean.” ■END■ (10[2])