A man is sitting on a green train that is about to go through a tunnel.
The man is sitting on the train.
The man is playing basketball in the park.
A woman is taking a woman's blood pressure.
A small black and brown cat.
A lizard eats a fly in a tank.
Type-1 work sharing is complicated and worthless.
A man waits in line for the telescope.
The chance of us reaching some activities is based on whether other activities are completed in a timely manner.