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In the figure below (not drawn to scale), rectangle $\text{ABCD}$ is inscribed in the circle with centre at $\text{O}.$ The length of side $\text{AB}$ is greater than that of side $\text{BC}.$ The ratio of the area of the circle to the area of the rectangle $\text{ABCD}$ is $\pi: 3.$ The line segment $\text{DE}$ intersects $\text{AB}$ at $\text{E}$ such that $\measuredangle \text{ODC} = \measuredangle \text{ADE}.$ What is the ratio $\text{AE : AD}?$

1. $1:\sqrt{3}$
2. $1:\sqrt{2}$
3. $1:2\sqrt{3}$
4. $1:2$

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