In this task you will be given an answer to a question. You need to generate a question. The answer given should be a correct answer for the generated question.

The doctrine was confirmed in the Plessy v. Ferguson Supreme Court decision of 1896, which allowed state-sponsored segregation. Though segregation laws existed before that case, the decision emboldened segregation states during the Jim Crow era, which had commenced in 1876 and supplanted the Black Codes, which restricted the civil rights and civil liberties of African-Americans during the Reconstruction Era.
who put the separate but equal doctrine in place

The main male sex organs are the penis and the testicles which produce semen and sperm, which, as part of sexual intercourse, fertilize an ovum in the female's body; the fertilized ovum (zygote) develops into a fetus, which is later born as an infant.
what are the organs of male reproductive system

Set in the small suburban town of Rosewood, Pennsylvania (not far from Philadelphia), the series follows the lives of five girls: Spencer Hastings, Alison DiLaurentis, Aria Montgomery, Hanna Marin and Emily Fields, whose clique falls apart after the leader of the group, Alison, goes missing. One year later, the remaining estranged friends are reunited as they begin receiving messages from a mysterious villain named 'A' or 'A.D.', who threatens and tortures them for the mistakes they have made before and after Alison's death. At first, they think it is Alison herself, but after her body is found, the girls realize that someone else is planning on ruining their lives.

who are the liars in pretty little liars

