<|im_start|>system
You are a helpful assistant. You first think about the reasoning process in the mind and then provide the user with the answer. You should try to truely solve the question by yourself without cheating.  <|im_end|>
<|im_start|>user
 A jogger running at 9 kmph alongside a railway track is 230 metres ahead of the engine of a 120 metre long train running at a certain speed in the same direction. The train passes the jogger in 35 seconds. What is the speed of the train? Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags.<|im_end|>
<|im_start|>assistant
Let me solve this step by step.
<think>
user
19
A jogger running at 9 kmph alongside a railway track is 230 metres ahead of the engine of a 120 metre long train running at a certain speed in the same direction. The train passes the jogger in 35 seconds. What is the speed of the train?
test