
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 parametric equations of curve C are $$\begin{cases} x= \sqrt {3}\cos\alpha \\ y=\sin\alpha\end{cases}$$ (where $\alpha$ is the parameter)

(1) Convert C's parametric equations into a standard equation;  
(2) In the Cartesian coordinate system $xOy$, let $P(0, 2)$, with the origin $O$ as the pole and the positive half-axis of $x$ as the polar axis, establish a polar coordinate system. The polar equation of line $l$ is $\rho\cos\theta+ \sqrt {3}\rho\sin\theta+2 \sqrt {3}=0$. Let $Q$ be a moving point on C, find the minimum distance from the midpoint $M$ of segment $PQ$ to line $l$.

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