Question: How many winners does the contest allow?
About the article "Starships (song)", section "Reception and contest".

Candidate passages:
The contest differs from the Eurovision Song contest in that the winning country does not automatically become host for the next contest.
The Eurovision Dance Contest follows the same selection process as the Junior Eurovision Song Contest. 
Each district runs an International Speech contest, plus up to three other contests out of a list of four (Humorous, Tall Tales, Table Topics, and Evaluation).
All contest are governed by an official speech contest rulebook, updated each calendar year by Toastmasters International.
Competitions allow members to practice their communication skills under demanding conditions, view the efforts of skilled members of other clubs, and provide entertainment during business meetings or dinner functions.
The winner of each of the four main club contests proceeds to the next level of competition—an area contest; the winner of the area contest goes on to the division contest; the winner of the division contest goes on to the district contest.
Most contests stop at the district level.
The one exception is the International speech contest, which continues to the semi-finals, with those winners competing in the World Championship of Public Speaking (WCPS).
Contest speeches are timed, with the timings for the five official contests set out by Toastmasters International.
Contestants whose speeches are under time or over time by more than thirty seconds are disqualified (the impromptu speech contest does not allow an under-time grace period) ; however, in case of a technical problem with the timing equipment or lights, contestants are given an additional thirty seconds before being disqualified.
Each contest has its own rules regarding content and contestant evaluation.
In the International Speech Contest, the contestant selects the subject and type of speech to give, and the speech is judged on the overall presentation using a point system for various categories of skills.
In a Humorous Speech Contest the speeches are judged using a different set of categories, which include how well humor was used.
In a Tall Tales Contest, judging is based on speaking skills and use of exaggeration for humorous effect.
In an Evaluation Contest, a test speaker (sometimes called a model speaker or a target speaker) gives a speech, and then all of the contestants leave the room, returning one at a time to evaluate the same speech.
In the Table Topics Contest, contestants are led into the room one at a time and presented with a topic they have not previously been informed of and are judged on how well they respond; each contestant is given the same topic.
Judges - who are to be kept anonymous when practical - evaluate contestants with a rating system on a wide range of criteria based on the speech type.
These rating scores are summed into a single score.
The score is used to define a ranking of the top three candidates.
A Borda count is used to determine the winner from the rankings.
Each contest has a special tie-breaking judge who ranks all candidates; this ranked list is used to break any ties in the contest. 
The "Idol" format has been launched in dozens of nations worldwide, and there have been many imitations of the programme.
A "World Idol" international television special was held in December 2003, featuring national first series "Idol" contest winners competing against each other; viewers worldwide voted "Norwegian Idol's" Kurt Nilsen "World Idol".
The similar "Popstars" format preceded "Pop Idol", and was succeeded in Britain by one series of "" and nine series of "The X Factor" as of 2012.
After "Popstars" producers threatened legal action, a deal was struck that, among other clauses, does not allow the use of the word "pop" in the title of "Pop Idol" editions outside of the UK. 
The following is a table of IML contest winners: 
The following is a table of IMrBB contest winners: