《明史·本纪·卷二十四》
山西总兵官许定国增援开封，在沁水溃败，宁武兵在覃怀溃败。
山西总兵官许定国援开封，溃于沁水，宁武兵溃于覃怀。
Xu Dingguo, the general of Shanxi, reinforced Kaifeng, was defeated in Qinshui, and the Ningwu army was defeated in Tan Huai.
<s>[INST] Render the following Classical Chinese text into fluent English: 山西总兵官许定国援开封，溃于沁水，宁武兵溃于覃怀。 [/INST] Xu Dingguo, the general of Shanxi, reinforced Kaifeng, was defeated in Qinshui, and the Ningwu army was defeated in Tan Huai.</s>
Render the following Classical Chinese text into fluent English: 山西总兵官许定国援开封，溃于沁水，宁武兵溃于覃怀。
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Xu Dingguo, the general of Shanxi, reinforced Kaifeng, was defeated in Qinshui, and the Ningwu army was defeated in Tan Huai.
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