Please choose the correct ending to complete the given sentence: Health: [header] How to help your kids care for their teeth [title] Use a soft-bristled brush for children. [step] Either a manual or powered is fine. Make sure the bristles are soft and rounded when choosing a toothbrush for a child.

Ending1: It is best to use something soft, made of natural materials, such as cotton or the nylon type for best results. There are two basic types of toothpaste used when caring for a child : [substeps] Matte is the most natural and will help absorb the grit (which is the extra moisture) released by tooth cleaning. Ending2: You can also always look online for soft-bristled brushes and instructions. [title] Use a toothbrush for infants and small children who need to be brushed often. Ending3: Children should not use brushes made for human teeth, as doing so will cause tooth grinding, jaw pain, and gum disease. Instead, use soft bristles in between your teeth. Ending4: [title] Place a pea-sized amount of toothpaste on your child's brush. [step] If the child is not old enough to spit after brushing, use even less toothpaste or skip it altogether and just wet the toothbrush with water.

Answer format: ending1/ending2/ending3/ending4