The competition is open to any club down to Level 10 of the English football league system which meets the eligibility criteria. All clubs in the top four levels (the Premier League and the three divisions of the Football League) are automatically eligible. Clubs in the next six levels (non-league football) are also eligible provided they have played in either the FA Cup, FA Trophy or FA Vase competitions in the previous season. Newly formed clubs, such as F.C. United of Manchester in 200506 and also 200607, may not therefore play in the FA Cup in their first season. All clubs entering the competition must also have a suitable stadium.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Which competitions do not make a team eligible if the team has played in them in the previous season?
Ah, so.. unanswerable

Brasilia (Portuguese pronunciation: [bazilj]) is the federal capital of Brazil and seat of government of the Federal District. The city is located atop the Brazilian highlands in the country's center-western region. It was founded on April 21, 1960, to serve as the new national capital. Brasilia and its metro (encompassing the whole of the Federal District) had a population of 2,556,149 in 2011, making it the 4th most populous city in Brazil. Among major Latin American cities, Brasilia has the highest GDP per capita at R$61,915 (US$36,175).
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What is the population of Brasilia's Federal District?
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In addition to a spoken standard and a closely related written standard, Czech has several regional dialects primarily used in rural areas by speakers less proficient in other dialects or standard Czech. During the second half of the twentieth century, Czech dialect use began to weaken. By the early 1990s dialect use was stigmatized, associated with the shrinking lower class and used in literature or other media for comedic effect. Increased travel and media availability to dialect-speaking populations has encouraged them to shift to (or add to their own dialect) standard Czech. Although Czech has received considerable scholarly interest for a Slavic language, this interest has focused primarily on modern standard Czech and ancient texts rather than dialects. Standard Czech is still the norm for politicians, businesspeople and other Czechs in formal situations, but Common Czech is gaining ground in journalism and the mass media.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What were parodies of journalists used for?
Ah, so..
unanswerable