
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 $f(x)=(kx+b) \cdot e^{x}$, and the tangent line equation of the curve $y=f(x)$ at $x=1$ is $y=e(x-1)$.
(I) Find the values of $k$ and $b$;
(II) Find $\int_{0}^{1} (x \cdot e^{x}) dx$.

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