
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/>$(1)13+\left(-5\right)-\left(-21\right)-19$;<br/>$(2)(+0.125)-(-3\frac{3}{4})+(-3\frac{1}{8})-(-10\frac{2}{3})-(+1.25)$;<br/>$(3)36\div \left(-8\right)\times \frac{1}{8}$;<br/>$(4)(\frac{11}{12}-\frac{7}{6}+\frac{3}{4}-\frac{13}{24})\times \left(-48\right)$;<br/>$(5)(-99\frac{15}{16})×4$;<br/>$(6)-1^{4}-\left(1-0.5\right)\times \frac{1}{3}\times [2-\left(-3\right)^{2}]$.

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