Definition: In this task, you are given a context and four options. Each option is a suggested ending for the context. You should read the context and pick the best ending for the context. Please answer with "A", "B", "C", and "D".
Input: [header] How to protect children from insect bites and stings in the wilderness [title] Ensure that your children are dressed appropriately and in a manner that protects from and does not attract the biting and stinging insects. [step] Examples include thick, dark clothing, long sleeves, long pants, and remember to tuck pants into socks. Make sure that your children always wear shoes and hats. <sep> (A) [substeps] Carry emergency supplies, such as flashlights, candies, and masks. In the wilderness, mosquitoes and insects frequently age a young and outdoorsy child and may steal these supplies, as well as hurt them along the way. (B) You may also want to get into the habit of checking your children's clothes and hair for ticks. Also, don't wear any shade of blue, as this attracts mosquitoes and sometimes bees. (C) If you suspect that your children may be infected, make sure that you bring your child to a doctor so he can medicate your child. [title] Address bug and bee deaths when possible, which can be particularly prevalent in the winter months. (D) [title] Ensure that your children try not to brush their hair. [step] While it may be tempting to tease your children of being " kidnapped " by mosquito bites, it can be detrimental to their health and the results of such behavior in the wilderness.
Output:
B