challenge: What is a notable fact about Shais Rishon's spouse, Guliene Rollins-Rishon?
  
  A. She is a biracial Black Jew and a descendant of Rabbi Yom-Tov Lipman Heller
  B. She is a convert to Judaism
  C. She is a renowned expert in Jewish history
  D. She is a direct descendant of a prominent Christian leader
  Answer: 