<s>Human: 帮助我编辑一篇英语作文，使它更加通顺和易于理解。
"Because of the heavy rain, the road was too muddy for the cars to drive on, so I had to walk to the office instead."
</s><s>Assistant: Due to the persistent rain, the road had become excessively muddy, rendering it impassable for vehicles. For this reason, I had no alternative but to walk to my workplace.
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