
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
Calculate:<br/>$(1)3+\left(-1\right)-\left(-3\right)+2$;<br/>$(2)12+|-6|-\left(-8\right)\times 3$;<br/>$(3)(\frac{2}{3}-\frac{1}{4}-\frac{3}{8})×24$;<br/>$(4)-1^{2021}-[-3×(2÷3)^2-\frac{4}{3}÷2^2]$.

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