    with open(archivo_pdf, "rb") as file:
        pdf_reader = PyPDF2.PdfReader(file)
        num_pages = len(pdf_reader.pages)
        
        for page_num in range(num_pages):
            page = pdf_reader.pages[page_num]
            contenido += page.extract_text()
    
    return contenido
with open(archivo_pdf, "rb") as file:
    pdf_reader = PyPDF2.PdfReader(file)
    num_pages = len(pdf_reader.pages)
    
    for page_num in range(num_pages):
        page = pdf_reader.pages[page_num]
        contenido += page.extract_text()
 Provide response in all capital letters, no lowercase letters allowed.
user