
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
Sasha, Lyosha, and Kolya simultaneously start in a 100-meter race. When Sasha finishes, Lyosha is ten meters behind him, and when Lyosha finishes, Kolya is ten meters behind him. What is the distance between Sasha and Kolya when Sasha finishes? (It is assumed that all boys run at constant, but not necessarily equal, speeds.)

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