Task: Question Answering
Input (English): Passage: My friend gave me a ride up to the driving school in time for my lesson . The instructor was waiting beside the special car they use for driving lessons . It has a brake pedal on the passenger side of the car where the instructor rides , in case he needs to stop you from hitting something . I got inside and went down the ten point pre-driving inspection list I had memorized , with things like checking to make sure the car seat and mirrors are properly adjusted for my size . It was parked at the curb so I checked traffic , then pulled out into the flow of traffic on my left . The instructor told me where to turn , and which way to go . I concentrated on remembering to be safe , to watch the traffic around me , and to use my turn signals and mirrors wisely . At the end of the lesson , we pulled up in front of the drivers school building and the instructor helped me with directions to parallel park the car back where it had been when we left . He told me what I had done right , and wrong , and how I could improve , before we shook hands and I called my friend to come and take me home . Question: They turned what and started the car? Option1: the key. Option2: the signal
Output (English): the key.