
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 the functions $f(x)=e^{x}-ax-1$ and $g(x)=\ln (e^{x}-1)-\ln x$, if there exists an $x_0 \in (0,+\infty)$ such that $f(g(x_0)) > f(x_0)$, find the range of values for $a$.

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