
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
The length of the minor axis of an ellipse is $8$, and the eccentricity is $\frac{3}{5}$. The two foci of the ellipse are $F_{1}$ and $F_{2}$. A line $l$ passing through point $F_{1}$ intersects the ellipse at points $A$ and $B$. Find the perimeter of $\triangle ABF_{2}$.

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