<human>: Which of the following solutions is better for the following goal:
How to sweep the floors in a house?

OPTIONS:
- With a broom, sweep detritus into a pile in corner of the room. Sweep the pile of detritus into the dustpan. Repeat the process in one room.
- With a broom, sweep detritus into a pile in one corner of the room. Sweep the pile of detritus into the dustpan. Repeat the process in every room.
<bot>: With a broom, sweep detritus into a pile in one corner of the room. Sweep the pile of detritus into the dustpan. Repeat the process in every room.