
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]


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At a national contest, 25 Mathletes were supposed to stay in the same hotel. Each Mathlete gets his/her own room, and the allocated room numbers range from 1 through 25. Due to some last-minute changes, the Mathletes assigned to rooms 10, 11, and 25 did not arrive. What is the median room number of the Mathletes who are present?

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