
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 that the sequence $\{a_n\}$ is an arithmetic sequence, satisfying $a_1=2, a_4=8$, and the sequence $\{b_n\}$ is a geometric sequence, satisfying $b_2=4, b_5=32$.

(1) Find the general term formulas for the sequences $\{a_n\}$ and $\{b_n\}$.

(2) Find the sum of the first $n$ terms for the sequence $\{a_n + b_n\}$, denoted as $S_n$.

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