(IME 2008 - Adaptada) Leia a passagem a seguir e resolva o espaçamento 2.
If you happened to ___(1)____down London’s Regent Street this ___(2)____ Christmas, you may have noticed, just above the festooned storefronts and package-laden shoppers, a series of clusters of glowing translucent globes. If you’d taken a ____(3)____ look, you would have realized that the globes were pulsating with color, the light emitting diodes (LEDs) within varying their hue and intensity according to the number of ___(4)_____, the wind speed, and the amount of sunlight. And if you’d looked really close, you would have discovered the quad-core Xeon computers running customized software that took inputs from people-monitoring video cameras and environmental sensors to precisely ____(5)____ the display.
Escolha a alternativa que completa corretamente a lacuna correspondente, tornando o texto coeso e coerente.