
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
Let $\{a_{n}\}$ be an arithmetic sequence with the sum of its first $n$ terms denoted as $S_{n}$, and $S_{m}=-2$, $S_{m+1}=0$, $S_{m+2}=3$. Find the positive integer $m$.

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