Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to clean vomit from a mattress [title] Scrape the vomit off the bed. [step] The first step is cleaning the mattress is removing the vomit from the surface of the bed. Use a paper plate to scrape any solids off the bed, and place it in a plastic bag to discard in the trash.

Ending1: [substeps] Before cleaning up the vomit, it's a good idea to put on rubber gloves. That will protect you from any germs. Ending2: Most people may choose not to use a paper plate, as it won't remove the vomit as quickly. [substeps] Alternatively, you can use a rubber spatula instead of a paper plate. Ending3: [substeps] Another way to remove the vomit is to place a paper plate over the area where the vomit was. This will catch any solids that have collected. Ending4: [substeps] If the vomit did not come from any solid bedding, use a paper plate and clean the whole mattress with it. [title] Use a bucket to pour out the vomit.

Answer format: ending1/ending2/ending3/ending4