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". 

. four bikers at the start of the line <sep> (A) get no a jump. (B) are wearing different colors of uniforms and helmets, they are about to get start the race. (C) leave and race towards a parking lot on the right. (D) go on the parallel bars but they can't take off their bikes.
B

A lady holds a toothbrush as a child sits on a counter. the lady <sep> (A) scrubs the child's teeth. (B) brushes the boys teeth. (C) easily cleans the teeth of the child while kissing him. (D) moves cake cakes a to see if the child likes them.
B

[header] How to talk to your mother about something private [title] Figure out a good time to talk. [step] If you want to talk about something potentially uncomfortable, it's important to find the right time and place. Talking when your mother is busy or stressed will only make an uncomfortable situation more stressful. <sep> (A) [substeps] Choose a time with no external time constraints. If you're telling your mother something private or embarrassing, you want to make sure the two of you can talk out the issue for as long as necessary. (B) Find a time when she is alone or around other people, like a quiet coffee shop or family gathering place. [substeps] Picking the right time can help if you're in a place that is well-ventilated and that doesn't feel too quiet to your mother. (C) Some good times for talking are at the office or a dinner. [substeps] If you feel like you don't have time to talk with your mother after work, try to come up with a time when you both can talk without distractions. (D) [substeps] Try to find a time and place where she will not be distracted by anything else. For example, if you bring up an upcoming job show or a business incident, the conversation should be cut out.

A