<human>:  How many people died in the uprising of the Omdurman uprising?
<bot>: The uprising lasted for a few days in July of 1883. It was a revolt against the Sudanese government, and it was a failure. The Sudanese government was able to suppress the uprising, and the rebels were defeated. The exact number of people who died in the uprising is unknown, but it is estimated that it was around 1,000 people.