Multi-choice problem: Continue writing the next sentence in this paragraph:

How to clean a jute rug
Use a soft bristle brush and a dab of water to immediately clean spills on a jute carpet.
Once a spill is set, it may become a stain and become difficult to remove.
Vacuum a jute rug twice a week to prevent dirt accumulating in the jute fibers.

OPT: 1). Use a very light brush to remove any surface spills that left a mark on the rug. Remember to wash and dry your rug very well.. 2). Sweep up spills as they surface to prevent bacteria. Blot spills using a paper towel or a blanket over areas where spills may occur.. 3). Use a soft bristled brush and cloth to carefully clean broom and paper towel marks. Try to get under corners of broom rails, edges and walls that your jute rug can sit on.. 4). Vacuum both sides of the rug as well as the floor underneath. Use a dry-cleaning powder to clean a jute carpet..
4).