The southern group (South Estonian language) consists of the Tartu, Mulgi, Voru (Voro) and Setu (Seto) dialects. These are sometimes considered either variants of a South Estonian language, or separate languages altogether. Also, Seto and Voro distinguish themselves from each other less by language and more by their culture and their respective Christian confession.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What dialects comprise the southern group?
Ah, so.. the Tartu, Mulgi, Voru (Voro) and Setu (Seto) dialects

There has been a football tournament at every Summer Olympic Games since 1900, except at the 1932 games in Los Angeles. Before the inception of the World Cup, the Olympics (especially during the 1920s) had the same status as the World Cup. Originally, the event was for amateurs only; however, since the 1984 Summer Olympics, professional players have been permitted, albeit with certain restrictions which prevent countries from fielding their strongest sides. The Olympic men's tournament is played at Under-23 level. In the past the Olympics have allowed a restricted number of over-age players per team. A women's tournament was added in 1996; in contrast to the men's event, full international sides without age restrictions play the women's Olympic tournament.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What was the last year that there was a football tournament at the Winter Olympics?
Ah, so.. unanswerable

Feathers require maintenance and birds preen or groom them daily, spending an average of around 9% of their daily time on this. The bill is used to brush away foreign particles and to apply waxy secretions from the uropygial gland; these secretions protect the feathers' flexibility and act as an antimicrobial agent, inhibiting the growth of feather-degrading bacteria. This may be supplemented with the secretions of formic acid from ants, which birds receive through a behaviour known as anting, to remove feather parasites.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): What percentage of their day do birds groom their feathers?
Ah, so..
9%