You will be given a definition of a task first, then some input of the task.
In this task, you're given a context passage, followed by a question that needs to be answered. Based on the paragraph, you must write unambiguous answers to the questions and your answer must refer to a specific phrase from the paragraph. If multiple answers seem to exist, write the answer that is the most plausible.

I did laundry earlier in the day and now there was a pile of laundry to put away laying on my bed.  First I sorted everything and hung up the clothes that went on hangers in the closet.  Then I folded t-shirts.  First I laid them flat, then i folded on arm inwards and then the other.  Then I folded the bottom of the shirt upward and the top downwards.  After shirts, I moved on to underpants.  I folded them halfways from the center and then top to bottom.  Next came pants.  I lined up the seams and folded them in half longways, and then from the top to the center then the bottom to the center.  I matched up socks and laid one on top of the other.  Then I took the cuffs about a third of the way down to keep each with it's matching partner.  Then I put my folded clothes away in drawers. 
Question: Who was folding clothes?
Output:
they