
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/>$(1)-4+\left(-16\right)-\left(-3\right)$;<br/>$(2)(-\frac{1}{2}+\frac{1}{6}-\frac{3}{8})\times \left(-24\right)$;<br/>$(3)2\times \left(-5\right)+2^{2}-3÷\frac{1}{2}$;<br/>$(4)-1^{4}-|-10|÷\frac{1}{2}\times 2+\left(-4\right)^{2}$.

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