《宋史·本纪·卷三十八》
三月十六日，降冰雹。
辛丑，雨土。
On March 16th, it hailed.
<s>[INST] Identify the key themes in this Classical Chinese text and explain them in English: 辛丑，雨土。 [/INST] On March 16th, it hailed.</s>
Identify the key themes in this Classical Chinese text and explain them in English: 辛丑，雨土。
user
On March 16th, it hailed.
assistant