[c#][XML] get value from nested innerXML problem

Unity Engine
1

Hello i trying to get value from nested tag name and i want to save the value the way that i can refer back easy. i have no ideas how should i write.

what i want is example: “aeroplan” will have suggest of “aeroplane”,“aeroplane” and “aerobian”

1637499--101314--$1.JPG
1637499--101314--$1.JPG1913×1019 129 KB

public void GetSuggestionOption()
	{
		XmlDocument findSuggestionDoc = new XmlDocument();
		findSuggestionDoc.Load (Application.dataPath+ "/" + filename);
		
		XmlNodeList suggestionOptionList = findSuggestionDoc.GetElementsByTagName("suggestions");

		XmlDocument findOptionDoc = new XmlDocument();
		findOptionDoc.Load (Application.dataPath+ "/" + filename);

		XmlNodeList optionSuggestionList = findOptionDoc.GetElementsByTagName("option");
		for (int i=0; i < suggestionOptionList.Count; i++)
		{   
			suggestionList.Add(suggestionOptionList[i].InnerXml);
			Debug.Log("Suggest:"+(i+ 1) + suggestionOptionList[i].InnerXml);

			for (int j=0; j < optionSuggestionList.Count; j++)
			{   
				optionList.Add(optionSuggestionList[j].InnerXml);
				Debug.Log("Suggest:"+(i+ 1) +" Option:" +(j+ 1) + " " + optionSuggestionList[j].InnerXml);
			}
		} 
	}
2

Drop some of your XML here so we can see what to work with.

3

sorry forget drop my xml, here we go.

<results>
  <error>
    <string>aeroplan</string>
    <description>Spelling</description>
    <precontext>a</precontext>
    <suggestions>
        <option>aeroplane</option>
        <option>aeroplanes</option>
        <option>aerobian</option>
    </suggestions>
    <type>spelling</type>
    
  </error>
  <error>
    <string>i</string>
    <description>Make I uppercase</description>
    <precontext></precontext>
    <suggestions>
        <option>I</option>
    </suggestions>
    <type>grammar</type>
    <url>http://service.afterthedeadline.com/info.slp?text=i&tags=PRP&engine=1</url>

  </error>
</results>