// Create AIOptions configuration
AIOptions options = new AIOptions();

// Set SpireToken Key
options.SpireToken = "sk-************************";

// Set timeout duration
options.TimeoutMs = 1000000;

// Set the working folder path
string OutputDir = "F:\\out";
options.WorkDir = OutputDir;

// Using the Workbook object
using (Workbook workbook = new Workbook())
{
    // Create an AI document processor
    AIDocumentProcessor processor = workbook.AI(options);

    // Natural language instruction
    string instruction = "Analyze resumes in PDF and DOCX formats, match them against the job requirements outlined in 'Job Description.pdf', and generate a 'Candidate Results.xlsx' file. The Excel file should include fields such as 'Name, Specific Score, Specific Rank, Interview Time'";

    // Execute AI instructions, filter and generate "candidate results.xlsx"
    processor.ExecuteInstruction(workbook, instruction, "Candidate Results.xlsx", new string[] { "Job Description.pdf", "Ryan Gu_Resume.pdf", "Daniel Lin_Resume.pdf", "Kevin Shen_Resume.pdf", "Ethan Hsu_Resume.docx", "Andrew Zhou_Resume.docx" });
}

// Using the Document object
using (Document doc = new Document())
{
    // Load template word
    doc.LoadFromFile("Template for interview invitation letter.docx");

    // Create an AI document processor
    AIDocumentProcessor processor = doc.AI(options);

    // Natural language instruction
    string instruction = "Replace the placeholders in the corresponding fields of the interview invitation template with the field values from 'Candidate Results.xlsx', specifically 'Name', 'Specific Score', 'Specific Rank', and 'Interview Time', to generate the Word document of the interview invitation";

    // Execute AI command to generate "product specification.docx"
    AIResult result=  processor.ExecuteInstruction(doc, instruction, null, new string[] { "Candidate Results.xlsx" });
}