question: Eli Ginzberg is the son of Professor of Talmud, at the Jewish Theological Seminary of America known for his participation in what movement?
answer: Conservative Movement of Judaism
context: Title: Eli Ginzberg
  Passage: Eli Ginzberg (April 30, 1911 – December 14, 2002) was born in New York, New York and earned an A.B., an A.M., and a Ph.D. from Columbia University between 1931 and 1934.  He was son of the famous Louis Ginzberg, Professor of Talmud, at the Jewish Theological Seminary of America in New York.
  Title: Louis Ginzberg
  Passage: Rabbi Louis Ginzberg (Hebrew: לוי גינצבורג‎ ‎ , "Levy Gintzburg") was a Talmudist and leading figure in the Conservative Movement of Judaism of the twentieth century.  He was born on November 28, 1873, in Kaunas, Vilna Governorate (then called "Kovno"); he died on November 11, 1953, in New York City.
  Title: Joel Roth
  Passage: Joel Roth is a prominent American rabbi in the Rabbinical Assembly, which is the rabbinical body of Conservative Judaism.  He is a former member and chair of the assembly's "Committee on Jewish Law and Standards" (CJLS) which deals with questions of Jewish law and tradition, and serves as the Louis Finkelstein Professor of Talmud and Jewish Law at the Jewish Theological Seminary of America (JTSA or JTS) in New York City, where he formerly served as dean of the Rabbinical School.  He is also Rosh Yeshiva (head of school) of the Conservative Yeshiva in Jerusalem, Israel, an institution founded and maintained by the United Synagogue for Conservative Judaism and under the academic auspices of JTS.  In 2006, Rabbi Roth took over as chair of the Hebrew Language department at JTS.  Rabbi Roth is a well-known teacher of Hebrew grammar.  He is a vociferous proponent of the existence of the "sheva merakhef" (the hovering schwa), which may be defined as the second of what would have been two consecutive sheva'im na'im in the first two letters of a word.
citations: Louis Ginzberg Eli Ginzberg