Instructions: 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 check a car before driving [title] Check under the car for obvious leaks. [step] Driving with leaking fluid may cause failure of the steering, brakes or radiator. [title] Check the tires for proper inflation and any obvious damage or signs of excessive wear. <sep> (A) [title] Start the car and ensure that the hood, shields, doors and their internal components are in working order. [title] Search under the car's ceiling. (B) [title] Stop to let the car cool down before proceeding to the next step. [title] Check your lights, check back in the rearview mirror before you round the corner and check on your tires as you drive. (C) [step] In a worst-case scenario, a blown tire could cause you to crash. [title] Ask someone to stand behind your car to check the lights. (D) [title] Pull over to a totally empty or empty stop sign to check for corrosion. [title] Use an apple device to make a note of your vehicle registration.
Output:
C