Now there's just a chance, I admit it's only a chance, that this woman may have been 'Rita.'  
There is a possibility that Rita is this woman.
There is no possibility at all that this woman is Rita.
There was no cross examination.
A person is climbing a mountain.
A group of elders stay inside to sleep.
The statue had myths surrounding it.
People are playing music on stage.
He's been quite awesome, he fixes our cars up for cheap.