premise: Chanoch Henoch Bornsztain (died 23 September 1965), also spelled Borenstein or Bernstein, was the fourth Rebbe of the Sochatchov Hasidic dynasty.
hypothesis: Chanoch Henoch Bornsztain died 23 September 1965, also spelled Bernstein, was the fourth Rebbe of the Sochatchov Hasidic dynasty.