
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
Given propositions p and q, where p states that the inequality $x^2 + mx + 1 < 0$ has an empty solution set, and q states that the function $y = 4x^2 + 4(m - 1)x + 3$ has no extremum. If "p or q" is true, and "p and q" is false, determine the range of the real number $m$.

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