Two girls crouch in front of some bushes and talk on their phones .
There is a better than even chance that two girls talk to their mothers on their phones while waiting on a bus .
There is a better than even chance that two girls talk to their mothers on their phones while waiting on a bus .
It is improbable that two girls talk to their mothers on their phones while waiting on a bus .
Two girls talk to their mothers on their phones while waiting on a bus .