premise: THE IMMUNE SYSTEM The immune system consists of a network of specialized cells which respond to foreign substances in the body in order to prevent infection or disease.
hypothesis: The immune system typically recognizes, attacks, and destroys foreign cells or substances that may cause disease.
hypothesis_graph_structure: The immune system<>typically recognizes<>$$$The immune system<>destroys<>foreign cells or substances that may cause disease$$$foreign cells or substances<>may cause<>disease