
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 $\frac{x^2 - y^2}{xy} - \frac{xy - 2y^2}{xy - x^2}$, simplify the expression.
A) $\frac{x-y}{y}$
B) $\frac{x^2 - 2y^2}{xy}$
C) $\frac{x}{y}$
D) $\frac{x^2 - 3y^2}{xy}$
E) None of these

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