
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 polar equation of curve C is $\rho = 1$, with the pole as the origin of the Cartesian coordinate system and the positive x-axis as the polar axis, find the length of the chord cut by the line $l$ from curve C if the parametric equation of the line $l$ is $\begin{cases} x=-1+4t \\ y=3t\end{cases}$ ($t$ being the parameter).

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