
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
In the expression $x^2y^3z$, the values of $x$, $y$, and $z$ are each decreased by 20%, 25%, and 10% respectively. What is the decrease in the value of the expression as a percentage of its original value?
**A)** decreased $45\%$
**B)** decreased $50\%$
**C)** decreased $69.23\%$
**D)** decreased $75.86\%$

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