Please choose the correct ending to complete the given sentence: Health: [header] How to calculate bmi for children [title] Remove shoes or bulky clothing. [step] While a light t-shirt or shorts are fine, heavy sweaters or jeans and shoes will prevent you from accurately measuring the child's height and weight. Any hair accessories that gather the child's hair on the top of their head also interfere with the height measurement.

Ending1: [substeps] Bulky clothing can interfere with an accurate height measurement as well as weight. For example, if the child is wearing a hoodie they won't be able to stand straight against a wall. Ending2: Simply get rid of such things : [substeps] Sweatshirts or floppy hats [title] Identify your child's height and weight when determining bmi. [step] How you walk around in the child's room will be critical for your deduction. Ending3: Remove any particularly bulky items, such as a sweater from a box, bag, or even a piece of clothing that breaks down with age. [title] Use your birthdate and your child's age to estimate the needed bmi. Ending4: [title] Average your child's height in inches by removing the act capacity piece. [step] The act capacity piece (bmi) is a broad description of a child's height for this child.

Answer format: ending1/ending2/ending3/ending4