Still, at any given point, Wikipedia visitors can't be sure of what they're getting.
Although now plainly well placed to win the presidency, the Colonel cannot be sure of it.
That means it is possible to be sure of the paternity of a tadpole.
Chelsea must beat Cluj in their last group game to be sure of qualifying.
As ever, they want a vote only if they can be sure of winning it.
In contrast, enough is known of Shapley, her last boss, to be sure of his egotism.
At this stage no one can be sure of their calibre, nor of their political loyalties.
Book well ahead for July and August in order to be sure of getting on a cruise.
You'll shatter the Republican base and not replace it with anything or not be sure of replacing it.
To be sure of that, we went to a Best Buy store and asked a cell phone expert there.
Not that they can be sure of answers: still officially a navy man, he is entitled to stay silent.
One thing you can be sure of, though, is that current mortgage rates really do offer an exceptional opportunity.
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The company said it believed the malware was state-sponsored but it could not be sure of its exact origins.
It would take several rate rises to be sure of pricking share prices.
Some will say he didn't mention them because he cannot be sure of achieving either growth or deficit reduction in 2012.
Somewhere among all that they can be sure of coins, gold and silver bullion and objects made of metal of various kinds.
If Mr da Silva wants to be sure of avoiding such a fate, he must act fast and he must act convincingly.
Nor can Serbia's forces be sure of securing all they have regained.
But because these results came from such small subsets of the study, it is still somewhat difficult to be sure of the results.
To be sure of attracting them, the government might need to provide a combination of cheap loans and a guaranteed floor on losses.
We can't really be sure of his age, but as per the school admission records, he is 17 years and six months old.
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In the day's other game, Nigeria's Super Eagles need a win against Ethiopia to be sure of avoiding early elimination from the finals.
But of course he can't really be sure of that, not until his son has taken tests and shown some real progress in reading.
This time, at least, she can be sure of engaging our sympathies, even if the material is too depressing to bring in large crowds.
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Nor can Britain, Canada, Italy and Sweden, each with sizeable Somali communities, be sure of the motives of all their citizens travelling to Somalia.
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You can be sure of it because central banks seem willing to let it play out this time as in days of old, without intervention.
Conflicting arguments about its progress appear in this week's Nature journal which admits in an editorial that no-one can yet be sure of the truth.
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Even so, no one can be sure of either party's plans.
ECONOMIST: Which party is least likely to make it sick again?
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