You will be given a passage, and your task is to generate a Yes/No question that is answerable based on the given passage.

[EX Q]: Roman J. Israel, Esq. is a 2017 American legal drama film written and directed by Dan Gilroy. The film stars Denzel Washington, Colin Farrell, and Carmen Ejogo, and centers around the life of an idealistic defense lawyer (Washington) who finds himself in a tumultuous series of events that lead to a personal crisis and the necessity for extreme action.
[EX A]: was roman j israel based on true story?

[EX Q]: Since electrons, the charge carriers in metal wires and most other parts of electric circuits, have a negative charge, as a consequence, they flow in the opposite direction of conventional current flow in an electrical circuit.
[EX A]: does current flow in the opposite direction to electrons?

[EX Q]: Admission to the bar in the United States is the granting of permission by a particular court system to a lawyer to practice law in that system. Each U.S state and similar jurisdiction (e.g., territories under federal control) has its own court system and sets its own rules for bar admission (or privilege to practice law), which can lead to different admission standards among states. In most cases, a person who is ''admitted'' to the bar is thereby a ''member'' of the particular bar.
[EX A]:
do you have to be a member of the bar to practice law?