
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
A marathon is 42 kilometers and 195 meters. One kilometer equals 1000 meters. 

John has run fifteen marathons in his lifetime. If the total distance John covered in these marathons is \( k \) kilometers and \( m \) meters, where \( 0 \leq m < 1000 \), what is the value of \( m \)?

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