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". 

[Q]: [header] How to choose the best hula hoop (adult sized ) [title] Measure your height from the floor to your belly button. [step] This measurement will then help to determine the diameter of the hoop you should purchase. The hula hoop, when resting vertically on the ground, should reach somewhere between your waist and mid-chest. <sep> (A) [substeps] Example: if your height is 36 inches (76 "), then 118 inches (77 ") would be the minimum height. For kids, this would be 24 inches (76 "). (B) This is your base diameter measurement and can be adjusted slightly depending on your size and experience level. [substeps] For example, most adults will begin with a hula hoop between 40 and 44 inches in diameter. (C) [title] Find a hoop that you know you can balance on. [step] This will improve the stability of the hoop and prevent you from accidentally dropping the ball while on it. (D) Your waist should be about an eighth of an inch shorter than the hoop. You should also measure your waist from hips to ankles, and to knees with a ruler or measuring tape.
[A]: B


[Q]: [header] How to support your child's body image [title] Encourage body acceptance for your child no matter what. [step] A positive body image stems from your child knowing that healthy can look many different ways, with different shapes and sizes. They don't have to look a certain way to be healthy or attractive. <sep> (A) [substeps] Your child should enjoy being body so they are helpful in changing their body and walking, whatever it is, to their body. This encourages them to be like the truly beautiful people they are. (B) Encourage your child to feel his body is more attractive and healthy than his other features. The way your child looks is really his form. (C) Remind your child of this often so it becomes ingrained in their mind. [substeps] For example, you may say, " healthy does not mean skinny or super buff. (D) They can be simply sitting at home and enjoying themselves, while still being an amazing and valuable member of their social group. [substeps] The ultimate idea is to encourage your child to use their body to help them achieve a sense of self.
[A]: C


[Q]: [header] How to stop bullies [title] Determine if it's bullying. [step] There isn't just one type of bullying-there are verbal, social and physical forms of the aggressive behavior known as bullying. But what they all have in common is that they are unwanted and repeated (rather than one time) behaviors. <sep> (A) [substeps] Verbal bullying includes teasing, name calling, inappropriate sexual comments or jokes, taunts and threats. Social bullying refers to attempts to hurt someone's reputation or relationships and can include spreading rumors about someone, telling others not to associate with that person or purposefully embarrassing someone in public. (B) If you've been bullied by a coach, learn about these habits. There are many alternative responses, for example, that can be ignored, while others may persist. (C) Sure, but, they both refuse to take responsibility and exposes the people around them that they were. [substeps] Recognizing and helping the people out of his/her hands is major goals. (D) And the way they are now might be a sign of another type of aggressive behavior that you can help. One form of bullying is bullying related to mental toughness and emotional resilience.
[A]:
A