Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to remove gum from clothes [title] Cover the area affected by gum in liquid laundry soap. [title] Use a toothbrush to work the laundry soap into the gum. [step] This will break it up.

Ending1: [title] Apply the baking soda to the wet gum with a rolling pin. [step] It will begin to loosen the gum. Ending2: [title] Use a blunt knife and gently scrape away at the gum. [title] Lastly, use your fingernail to scrape the remaining gum off the fabric. Ending3: [title] Scoop out any loose gum and hold it like you would a toothbrush. [step] That's it! You're it! Use a clean toothbrush to work this gum out of your clothes. Ending4: [title] Soak your clothing in liquid laundry soap. [step] The liquid soap helps destroy remaining pieces of gum gum while also changing the color of your clothing.

Answer format: ending1/ending2/ending3/ending4