
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
Stretch the x-coordinates of all points on the graph of the function $f(x)= \sqrt {3}\sin (\pi x+ \frac {\pi}{2})$ to twice their original length (the y-coordinates remain unchanged), and then shift all points on the graph to the right by 1 unit to obtain the graph of the function $g(x)$. Find the interval of monotonic decrease for the function $g(x)$.

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