
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
In a certain city, the temperature in the morning is $30^{\circ}\mathrm{C}$, rises by $1^{\circ}\mathrm{C}$ in the afternoon, and drops by $7^{\circ}\mathrm{C}$ at midnight. What is the temperature at midnight?

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