
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
Andrey, Borya, Vasya, and Gena have houses along a road (in that order). The distance between Andrey's and Gena's houses is 2450 meters. The boys decided to organize a 1 km race. They placed the start at the midpoint between Andrey's and Vasya's houses, and the finish line ended up exactly at the midpoint between Borya's and Gena's houses. What is the distance between Borya's and Vasya's houses? Provide the answer in meters.

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