Please respond to this scenario about copyrights and cite sources. Thank You!

Amelia runs a popular blog for moms. She wants to use a screenshot of a scene from the TV show The Office in her upcoming post about childbirth. The scene depicted in the screenshot is from the episode where one of the main characters gives birth to her baby. She feels that this would fall under "fair use" and would not be considered copyright infringement. She has come to you, a lawyer, for your opinion. Do you agree or disagree? Please use legal cases and research to support your response.