《宋史·本纪·卷三十九》
五月二十一日，太白星白天显现。
五月癸酉，太白昼见。
Twenty-first day of the fifth month, the planet Venus appeared during the day.
<s>[INST] Convert the following modern Chinese text into Classical Chinese: 五月二十一日，太白星白天显现。 [/INST] 五月癸酉，太白昼见。</s>
Convert the following modern Chinese text into Classical Chinese: 五月二十一日，太白星白天显现。
user
五月癸酉，太白昼见。
assistant