
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
Consider the operation "minus the reciprocal of," defined by \(a \diamond b = a - \frac{1}{b}\). What is \(((2 \diamond 4) \diamond 5) - (2 \diamond (4 \diamond 5))\)?
A) \(-\frac{7}{30}\)  
B) \(-\frac{71}{380}\)  
C) \(\frac{71}{380}\)  
D) \(-\frac{1}{6}\)  
E) \(\frac{7}{30}\)

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