
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
On a certain high mountain, the temperature decreases by $0.7^{\circ}\mathrm{C}$ for every $100$ meters of elevation gain starting from the foot of the mountain. If the temperature at the foot of the mountain is $28^{\circ}\mathrm{C}$, then the temperature at $500$ meters above the foot of the mountain is ____ $^{\circ}\mathrm{C}$.

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