TASK 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". 
PROBLEM: . 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.

SOLUTION: B

PROBLEM: A bunch of men are inside a green colored gym. They are lobbing a tennis ball back and forth. they <sep> (A) are engaged in a game of tennis. (B) bounce the ball up and down on the trampoline as they go. (C) hit the ball up high into the air. (D) knock balls off the hoops into the spectators.

SOLUTION: A

PROBLEM: [header] How to make pasta in a pumpkin [title] Preheat the oven to 180ºc/350ºf. [title] Prepare the pumpkin. [step] Cut off the top of the pumpkin using a large, sharp knife. Using a large, strong spoon, scoop out the flesh. <sep> (A) [substeps] Tilt the pumpkin to remove a small drop of water. [title] Add the pumpkin to the oven and cook for another minute. (B) Don't forget to cut the skin off the pumpkin. Serve immediately, with a lemon top and chopped coriander. (C) Place the flesh aside while you prepare the other ingredients. [title] In a large saucepan over medium heat, add the flour, the pumpkin seeds, and cardamom for the last ingredients. (D) Use a smaller sharp knife to ensure that you have removed as much of the pumpkin flesh as possible. [substeps] Discard the seeds (you can roast them separately).

SOLUTION:
D