Photo1: umcp/college1.jpg,300,400,10/18/2020-17:10
Photo2: umcp/college8.jpg,200,200,10/18/2020-18:10
Photo3: umcp/college7.jpg,200,200,10/18/2020-19:10
Photo4: umcp/college2.jpg,300,400,10/18/2020-17:10
Compare1: photo1 vs photo2 true
Compare2: photo3 vs photo2 true
Compare3: photo1 vs photo4 true