A lot of old people in warm clothes are standing or sitting around a table.
A group of people are gathered.
A group of old people are riding horses.
A group of people walking down the sidewalk.
A man wears a hat
A woman blows bubbles next to a man.
I have timed it and it took 3 minutes.
The man is taking a bath.
That row gives an estimate of the limestone consumption for FGD installations.