This task is about reading the given passage and construct a question about the information present in the passage. Construct a question in such a way that (i) it is unambiguous, (ii) it is answerable from the passage, (iii) its answer is unique (iv) its answer is a continuous text span from the paragraph. Avoid creating questions that (i) can be answered correctly without actually understanding the paragraph and (ii) uses same words or phrases given in the passage.

Ex Input:
In cpDNA, there are several A → G deamination gradients. DNA becomes susceptible to deamination events when it is single stranded. When replication forks form, the strand not being copied is single stranded, and thus at risk for A → G deamination. Therefore, gradients in deamination indicate that replication forks were most likely present and the direction that they initially opened (the highest gradient is most likely nearest the start site because it was single stranded for the longest amount of time). This mechanism is still the leading theory today; however, a second theory suggests that most cpDNA is actually linear and replicates through homologous recombination. It further contends that only a minority of the genetic material is kept in circular chromosomes while the rest is in branched, linear, or other complex structures.

Ex Output:
What kind of gradients does cpDNA have?


Ex Input:
The major settlements in the ceremonial county are concentrated on the Fylde coast (the Blackpool Urban Area), and a belt of towns running west-east along the M65: Preston, Blackburn, Accrington, Burnley, Nelson and Colne. South of Preston are the towns of Leyland and Chorley; the three formed part of the Central Lancashire New Town designated in 1970. The north of the county is predominantly rural and sparsely populated, except for the towns of Lancaster and Morecambe which form a large conurbation of almost 100,000 people. Lancashire is home to a significant Asian population, numbering over 70,000 and 6% of the county's population, and concentrated largely in the former cotton mill towns in the south east.

Ex Output:
Where are the major settlements in the ceremonial county located?


Ex Input:
In 1992, an Alabama editorial called for the death of Atticus, saying that as liberal as Atticus was, he still worked within a system of institutionalized racism and sexism and should not be revered. The editorial sparked a flurry of responses from attorneys who entered the profession because of him and esteemed him as a hero. Critics of Atticus maintain he is morally ambiguous and does not use his legal skills to challenge the racist status quo in Maycomb. However, in 1997, the Alabama State Bar erected a monument to Atticus in Monroeville, marking his existence as the "first commemorative milestone in the state's judicial history". In 2008, Lee herself received an honorary special membership to the Alabama State Bar for creating Atticus who "has become the personification of the exemplary lawyer in serving the legal needs of the poor".

Ex Output:
What year was a statue of Atticus build in Alabama?