walk_to(scrub_brush)
grab(scrub_brush)
walk_to(sweaters_on_floor)
place_on_top(scrub_brush, sweaters_on_floor)
grab(sweaters_on_floor)
walk_to(sweaters_on_bed)
place_on_top(sweaters_on_floor, sweaters_on_bed)
switch-on(scrub_brush)
brush(sweaters_on_bed, scrub_brush)
switch-off(scrub_brush)
place_inside(scrub_brush, bedroom)