This is a test of commonsense with single/multi-choices. Complete the next sentence:

How to get paint out of carpet
Blot the paint with laundry detergent.
Use a wet rag to wet the spot first. Make sure this is a rag you're ready to throw away once you're finished; otherwise you'll need to wash it thoroughly.

OPT:
(a). If you don't have a rag, use a paper towel instead. Cover the stained carpet area with a clear tarp..
(b). Let the stain dry overnight, then vacuum the carpet completely. Let it dry off again, until you're happy with how it looks..
(c). Pour regular dish detergent into a bowl. Pour white vinegar into an empty bowl and drop a tiny bit of baking soda into the bowl..
(d). Add no more than a tablespoon (15ml) of laundry detergent to your rag and blot the area. Don't scrub the spill into the carpet, just blot it away..
The answer is:
(d).