
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 function $y=f(x)$ ($x \in \mathbb{R}$) satisfies $f(x+1)=f(x-1)$, and when $x \in [-1, 1]$, $f(x)=x^2$, determine the number of intersection points between the graph of the function $y=f(x)$ and the graph of $y=\log_{5}x$.

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