Six young man and one young woman are sitting and standing around a table at a bowling alley .
It is almost certain that seven people are sitting or standing around a table at the bowling alley .
It is almost certain that seven people are sitting or standing around a table at the bowling alley .
It is improbable that seven people are sitting or standing around a table at the bowling alley .
Seven people are sitting or standing around a table at the bowling alley .