Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to repair a warped debit or credit card [title] Gather your supplies; paper bag, iron, very flat surface. [step] I like to use a cutting board as my flat surface. [title] Warm the iron on a low and dry setting.

Ending1: [step] About a level 2 heat setting is appropriate. [title] Place the debit/credit card just inside the paper bag. Ending2: [step] If the iron is extremely hot take it out and hold 1-and-a-half coats over the affected areas. Or you can use counter temperature water (50 or 75 degrees in 4 minutes) to speed the process along. Ending3: [step] Do not overheat and with hot surfaces the iron is very hot. [title] Fold the paper bag in half to make the saddle. Ending4: [step] It should not be hot--too much heat can damage the metal. If your iron gets hot, turn off the heat and apply water.

Answer format: ending1/ending2/ending3/ending4