
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 the function f(x) = mx^2 - mx - 1,

1. Discuss the solution set of the inequality f(x) > 1 - 2x.
2. If f(x) < -m + 4 holds for any x ∈ [1, 3], find the range of the parameter m.

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