
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
Yura was walking along the road and met a tractor pulling a long pipe. Yura decided to measure the length of the pipe. He walked along it "against the movement of the tractor" and counted 20 steps. Then he walked along the pipe "with the movement of the tractor" and counted 140 steps. Knowing that his step is 1 meter, Yura was able to find the length of the pipe. What is the length of the pipe? Don't forget to justify your answer.

Present the answer in LaTex format: \boxed{Your answer}
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