A worker in a red shirt and safety vest works with a machine outdoor.
a person is working.
a constructio worker is singing.
The figure wearing the green vest is a trained circus bear.
Lower costs, better availability, and high efficiency was demonstrated by them.
The army train these people to sing.
There was nothing wrong with it.
The mill was built in the 1700s, with the rest coming later.
Quite a few people in white shirts and ties are looking out of a window, in front of which there is a stack of chairs.