Please choose the correct ending to complete the given sentence: Food and Entertaining: [header] How to motivate yourself to brush your teeth everyday [title] Decide how many times a day you will brush your teeth. [step] Dentists recommend brushing your teeth twice a day--sometimes more. However, if you're struggling to even brush once a day, you may want to start there.

Ending1: Over time, as brushing becomes a habit and you feel its benefits, you'll likely start brushing more often naturally. [title] Choose an activity you do every day. Ending2: Opt for two to three sessions of brushing for the best results. [substeps] If you have a hard time brushing your teeth every day, then start by trying 5 to 10 times a day. Ending3: When deciding how often to brush your teeth, try to find somewhere where you can do so. For instance, park, watch a football game, read a book, or do a crossword puzzle if that's what you normally do each day. Ending4: In some cases, brushing daily may help improve your oral health. There is no stigma to brushing twice a day--once in the morning, and once right before bed.

Answer format: ending1/ending2/ending3/ending4