
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
If "$\oplus$" represents a new operation, defined as $x⊕y=\frac{1}{x-y}+y$. Please calculate the values of the following expressions:  
(1) $2\oplus \left(-3\right)$  
(2) $\left[\left(-4\right)\oplus \left(-1\right)\right]\oplus \left(-5\right)$.

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