
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 point $M(x_{0},2-x_{0})$ be given, and suppose there exists a point $N$ on the circle $O:x^{2}+y^{2}=1$ such that $\angle OMN=30^{\circ}$. Then, the range of the real number $x_{0}$ is ______.

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