Choose the poem that has a regular rhythm, or a pattern of sound like a beat.

 - Within a green and shady bed
A modest violet grew;
Its stalk was bent, it hung its head,
As if to hide from view.
 - It was all so dull—
Except a few gray legs under shiny black umbrellas
Running along the gray shiny sidewalks.
This poem has a regular rhythm, or a pattern of sound like a beat. The parts in bold show the strong syllables. The pattern is a weak syllable followed by a strong syllable. It sounds like da-DUM da-DUM.
As if to hide from view.