在我的项目中，我遇到了相同的问题，但由于上下文的不同，需要不同的答案。下面的代码不起作用，我无法理解为什么。我认为这是因为它引用了我的另一个问题，因为它们有相同的模式，然而我以为这个标签会首先查看下面的两个模式。

<category>    <pattern>WHAT IS *</pattern>    <template>        <think>            <set name = "topic">                state<star />            </set>        </think>        <condition name = "topic" value = "beauty">A subjective judgment evoked by an emotional response</condition>        <condition name = "topic" value = "Bristol">Bristol is a city.</condition>        <condition name = "topic" value = "London">London is a city.</condition>        <condition name = "topic" value = "UWE">I do not have an answer for that</condition>    </template></category><topic name = "state">    <category>        <pattern># WHERE IS IT #</pattern>        <that>Bristol is a city.</that>        <template>In the South-West of England</template>    </category>    <category>        <pattern># WHERE IS IT #</pattern>        <that>London is a city.</that>        <template>Somewhere east of Bristol</template>    </category></topic>

回答：

删除句号。在<that>标签中不应使用标点符号。你不需要使用主题来处理这个问题。

<that>Bristol is a city</that>

实际上，你可以不使用主题标签，这样做会更简洁，如下所示：

<category>    <pattern>WHAT IS *</pattern>    <template>        <think><set name="it"><star/></set></think>        <condition name="it">            <li value="beauty">A subjective judgment evoked by an emotional response.</li>            <li value="Bristol">Bristol is a city.</li>            <li value="London">London is a city.</li>            <li value="UWE">I do not have an answer for that</li>            <li>I have no idea.</li>        </condition>    </template></category><category>    <pattern># WHERE IS IT #</pattern>    <template>        <condition name="it">            <li value="beauty">In someone attractive.</li>            <li value="Bristol">In the South-West of England.</li>            <li value="London">Somewhere east of Bristol.</li>            <li value="UWE">I do not have an answer for that</li>            <li>Where is what?</li>        </condition>    </template></category>