
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
Fill the following numbers into the corresponding sets: $2020$, $1$, $-1$, $-2021$, $0.5$, $\frac{1}{10}$, $-\frac{1}{3}$, $-0.75$, $0$, $20\%$.  
Set of integers: $\{ \_\_\_\_\_\_\ldots \}$;  
Set of positive integers: $\{ \_\_\_\_\_\_\ldots \}$;  
Set of negative integers: $\{ \_\_\_\_\_\_\ldots \}$;  
Set of positive fractions: $\{ \_\_\_\_\_\_\ldots \}$;  
Set of negative fractions: $\{ \_\_\_\_\_\_\ldots \}$.

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