2 women are standing in a street playing a blue guitar and a violin .
It is almost certain that while standing in the street , one woman is playing a blue guitar and the second woman is playing the violin .
It is almost certain that while standing in the street , one woman is playing a blue guitar and the second woman is playing the violin .
We doubt that while standing in the street , one woman is playing a blue guitar and the second woman is playing the violin .
While standing in the street , one woman is playing a blue guitar and the second woman is playing the violin .