How to change xml element name depends on question

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C#

XmlSerializer

How to change the elements name depending on condition.

e.g

Class Section
{
[XmlAttribute(AttributeName = "name")]
public string Name{get;set;}
[XmlElement(ElementName = "question")]
public List<question>Question{get;set;}
} 

Class Question
{
public int Type{get;set;}
[XmlAttribute(AttributeName = "id")]
public int Id{get;set;}

 [XmlAttribute(AttributeName = "score")]
public int score{get;set;}
}

Question element name from Section depends on Type. if question type is 1 then element name should be yes_no_question and if question type is 2 then elemnet name should be Wh_question

<section name="abc">
      <yes_no_question id="S1.Q1" score="2" />
      <wh_question id="S1.Q2" score="3" />
    </section>

is there any optimise solution for this