根据提供的电子邮件草稿，自动补全适当的落款和问候语。
电子邮件草稿：
Dear Mr. Johnson,
I am writing to inquire about the job opening for the marketing position that was recently posted on your company's website. I am a recent graduate with a degree in marketing, and I am excited about the opportunity to contribute my skills and knowledge to your team. Can you please provide me with more information about the requirements and responsibilities of this position?
Best regards,
<请在此处添加适当的落款和问候语>
落款： Sincerely,
问候语： [您的名字]