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1. The
sinkhole was caused by rains and an underground sewage flow.

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2. Officials cut off power to the area. The
sinkhole is about 50 yards long.

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3. Obi-Wan sprang to the saddle, and Boga leapt to the
sinkhole's rim in a single bound.

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n.
1. a depression in the ground communicating with a subterranean passage (especially in limestone) and f
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