Record 571267163ae1400eb25a81abed760824

At 8:00, Elena moved the faded folder into the south stairwell. At 8:01, Uma carried the faded folder to the east wing. At 8:02, Hana moved the faded folder into the utility closet. At 8:03, Uma took the faded folder and placed it in the rooftop terrace. At 8:04, Elena brought the faded folder over to the west wing. At 8:05, she moved the faded folder into the utility closet. At 8:06, she brought the faded folder over to the security office. At 8:07, Hana moved the faded folder into the utility closet. At 8:08, Elena took the faded folder and placed it in the loading dock. At 8:09, Hana took the faded folder and placed it in the cafeteria. At 8:10, Uma took the faded folder and placed it in the atrium. At 8:11, Elena carried the faded folder to the rooftop terrace. At 8:12, Uma took the faded folder and placed it in the storage room. At 8:13, she took the faded folder and placed it in the east wing. At 8:14, Elena brought the faded folder over to the greenhouse. At 8:15, she moved the faded folder into the observation deck. At 8:16, she moved the shiny box into the loading dock. At 8:17, Uma carried the shiny box to the south stairwell. At 8:18, Elena reorganized some papers on the desk. At 8:19, she refilled a cup of coffee.

Which happened first: Elena moving the faded folder to the south stairwell or Elena's aside? Answer 'first' if the former, 'second' if the latter.

first

(no reasoning captured)