Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
The FBI's chief tool against organized crime is the Racketeer Influenced and Corrupt Organizations (RICO) Act. The FBI is also charged with the responsibility of enforcing compliance of the United States Civil Rights Act of 1964 and investigating violations of the act in addition to prosecuting such violations with the United States Department of Justice (DOJ). The FBI also shares concurrent jurisdiction with the Drug Enforcement Administration (DEA) in the enforcement of the Controlled Substances Act of 1970.
What is the FBI's main tool against organized crime?
A: RICO

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
In 2005, fugitive Puerto Rican Nationalist leader Filiberto Ojeda Rios died in a gun battle with FBI agents in 2005 in what some charged was an assassination.[citation needed] Puerto Rico Governor Anibal Acevedo Vila criticized the FBI assault as "improper" and "highly irregular" and demanded to know why his government was not informed of it. The FBI refused to release information beyond the official press release, citing security and agent privacy issues. The Puerto Rico Justice Department filed suit in federal court against the FBI and the US Attorney General, demanding information crucial to the Commonwealth's own investigation of the incident. The case was dismissed by the U.S Supreme Court. Ojeda Rios' funeral was attended by a long list of dignitaries, including the highest authority of the Roman Catholic Church in Puerto Rico, Archbishop Roberto Octavio Gonzalez Nieves, ex-Governor Rafael Hernandez Colon, and numerous other personalities.
What Cuban nationalist leader died in a gun battle with FBI agents?
A: unanswerable

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Because Czech uses grammatical case to convey word function in a sentence (instead of relying on word order, as English does), its word order is flexible. As a pro-drop language, in Czech an intransitive sentence can consist of only a verb; information about its subject is encoded in the verb. Enclitics (primarily auxiliary verbs and pronouns) must appear in the second syntactic slot of a sentence, after the first stressed unit. The first slot must contain a subject and object, a main form of a verb, an adverb or a conjunction (except for the light conjunctions a, "and", i, "and even" or ale, "but").
What is a hard to pronounce and remember term meaning primarily auxiliary verbs and pronouns?
A: Enclitics

Q: What is a question about this article? If the question is unanswerable, say "unanswerable".
Throughout its history, the city has been a major port of entry for immigrants into the United States; more than 12 million European immigrants were received at Ellis Island between 1892 and 1924. The term "melting pot" was first coined to describe densely populated immigrant neighborhoods on the Lower East Side. By 1900, Germans constituted the largest immigrant group, followed by the Irish, Jews, and Italians. In 1940, whites represented 92% of the city's population.
What ethnicity comprised the largest number of immigrants at the beginning of the twentieth century?
A:
Germans