context: Today was laundry day. I gathered up all of my clothes into my basket and headed downstairs with them to the laundry room. Once in the laundry room, I pulled out the clothes one by one and started separated them into different piles. There was one pile for colors, and another for whites. The colors would go into the washer first. I added the clothes and measured out the correct amount of detergent needed for the size of the load, and poured it into the reservoir. I turned the dial to be on Colors and pressed start. When the washer was done after 30 minutes, I moved the washed clothes to the dryer. I added a dryer sheet, checked that the lint trap was empty, and started the dryer on the setting for Automatic dry, low heat. I then placed the whites into the washer, added detergent, and started the washer on the setting for whites. When the dryer was finished, I took out the clothes and brought them upstairs to be folded and put away. I moved the whites into the dryer and set them to dry. When they finished, I also brought them upstairs to fold and put away.
question: How long did each load take to wash?
reference: 30 minutes.
candidate: 25 minutes