
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 sets $M=\{-1, 1, 2, 3\}$ and $N=\{0, 1, 2, 3, 4\}$, here are four correspondence rules:

1. $y=x^2$
2. $y=x+1$
3. $y=\frac{x+3}{2x-1}$
4. $y=(x-1)^2$

The numbers of the rules that can form a function from $M$ to $N$ are \_\_\_\_\_\_.

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