Answer the question from the given passage. Your answer should be directly extracted from the passage, and it should be a single entity, name, or number, not a sentence.

[EX Q]: Passage: Disorders of the immune system can result in autoimmune diseases, inflammatory diseases and cancer. Immunodeficiency occurs when the immune system is less active than normal, resulting in recurring and life-threatening infections. In humans, immunodeficiency can either be the result of a genetic disease such as severe combined immunodeficiency, acquired conditions such as HIV/AIDS, or the use of immunosuppressive medication. In contrast, autoimmunity results from a hyperactive immune system attacking normal tissues as if they were foreign organisms. Common autoimmune diseases include Hashimoto's thyroiditis, rheumatoid arthritis, diabetes mellitus type 1, and systemic lupus erythematosus. Immunology covers the study of all aspects of the immune system. Question: What does immunodeficiency cause?
[EX A]: recurring and life-threatening infections

[EX Q]: Passage: However, a problem emerged regarding the directions taken by ABC and UPT. In 1950, Noble appointed Robert Kintner to be ABC's president while he himself served as its CEO, a position he would hold until his death in 1958. Despite the promise of non-interference between ABC and UPT, Goldenson had to intervene in ABC's decisions because of financial problems and the FCC's long period of indecision. Goldenson added to the confusion when, in October 1954, he proposed a merger between UPT and the DuMont Television Network, which was also mired in financial trouble. As part of this merger, the network would have been renamed 'ABC-DuMont' for five years, and DuMont would have received $5 million in cash, room on the schedule for existing DuMont programming, and guaranteed advertising time for DuMont Laboratories receivers. In addition, to comply with FCC ownership restrictions, it would have been required to sell either WABC-TV or DuMont owned-and-operated station WABD in the New York City market, as well as two other stations. The merged ABC-DuMont would have had the resources to compete with CBS and NBC. Question: Under Goldenson's merger plan, what would the new entity be named?
[EX A]: ABC-DuMont

[EX Q]: Passage: In many parts of the United States, after the 1954 decision in the landmark court case Brown v. Board of Education of Topeka that demanded United States schools desegregate 'with all deliberate speed', local families organized a wave of private 'Christian academies'. In much of the U.S. South, many white students migrated to the academies, while public schools became in turn more heavily concentrated with African-American students (see List of private schools in Mississippi). The academic content of the academies was usually College Preparatory. Since the 1970s, many of these 'segregation academies' have shut down, although some continue to operate.[citation needed] Question: What is a derogatory term for the Christian academies that arose in the wake of school desegregation?
[EX A]:
segregation academies